• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Steaming apparatus comprising a handle (2) connected to a steam emission head (3) having a treatment face (30A) intended to come vertically facing a garment to be straightened and comprising at least one orifice Steam outlet head (3) comprising a heating body (6) comprising a vaporization chamber (60) having a bottom wall (64) forming an angle of between 45 ° and 90 ° With the treatment face (30A) and having means (50) for injecting liquid into the vaporization chamber (60), characterized in that said means (50) for injecting liquid comprise at least two nozzles (50) injecting liquid onto two vaporization zones (60A, 60B) distinct from the vaporization chamber (60).
    公开号:FR3060027A1
    申请号:FR1662358
    申请日:2016-12-13
    公开日:2018-06-15
    发明作者:Thomas CORDIER；Arnaud BOCHARD；Jean-Pierre LAVOINE
    申请人:SEB SA；
    IPC主号:
    专利说明:

    (57) Steam ironing appliance comprising a handle (2) connected to a steam emission head (3) comprising a treatment face (30A) intended to come vertically opposite a garment to be steamed and comprising at at least one vapor outlet orifice (31), the vapor emission head (3) comprising a heating body (6) comprising a vaporization chamber (60) comprising a bottom wall (64) forming an angle between 45 ° and 90 ° with the treatment face (30A) and comprising means (50) for injecting liquid into the vaporization chamber (60), characterized in that said means (50) for injecting liquid comprise at least two nozzles (50) injecting liquid onto two vaporization zones (60A, 60B) distinct from the vaporization chamber (60).
    B. 1808 1
    STEAM CRUSHING APPARATUS
    The present invention relates to the field of portable steam ironing apparatus comprising a handle connected to a steam emission head comprising a treatment face intended to come vertically opposite a garment to be steamed and comprising at least one orifice for steam outlet. The invention relates more particularly to an apparatus in which the vapor emission head comprises a heating body comprising a vaporization chamber comprising a bottom wall forming an angle between 45 ° and 90 ° with the treatment face and comprises means for projecting liquid into the vaporization chamber.
    It is known from patent application FR 2 169 206, a steam ironing appliance comprising a handle surmounted by a steam emission head comprising a treatment face provided with a steam outlet orifice, intended to come vertically next to a garment to be ironed. In this document, the vapor emission head comprises a heating body comprising a vaporization chamber comprising a bottom wall forming an angle of the order of 90 ° with the treatment face and comprises a nozzle, supplied by a pump, which allows you to spray water from the tank into the vaporization chamber.
    Such a smoothing device is intended to be held in the hand with the handle slightly inclined towards the front so that the treatment face diffusing steam is arranged vertically, facing the garment to be smoothed, and the wall bottom of the vaporization chamber is arranged substantially horizontally.
    However, the user may be tempted to tilt the head of the machine to the side, or even downwards, while performing a steaming session. However, such an inclination of the device can lead to spitting of water through the steam outlet orifice, at the same time as the steam, in particular when the user frequently actuates the trigger to obtain a high vapor flow rate. The following invention aims to overcome these drawbacks by proposing in particular a portable steamer which allows to produce a high vapor flow rate and which can be used in all positions with a limited risk of spitting water droplets by the steam outlet.
    The object of the invention is achieved by a steam ironing appliance comprising a handle connected to a steam emission head comprising a treatment face intended to come vertically opposite a garment to be steamed and comprising at least one steam outlet orifice, the vapor emission head comprising a heating body comprising a vaporization chamber comprising a bottom wall forming an angle between 45 ° and 90 ° with the treatment face and comprising means for injecting liquid in the vaporization chamber, characterized in that the means for injecting liquid comprise at least two nozzles injecting liquid into two vaporization zones separate from the vaporization chamber.
    Such a characteristic makes it possible to simultaneously inject liquid into two distinct zones of the vaporization chamber, which makes it possible to obtain a faster vaporization of the liquid in the vaporization chamber. In particular, such a characteristic makes it possible to have a more uniform temperature in the vaporization chamber, which promotes the production of steam. Finally, when the temperature of the heating body is regulated by means of the thermostat, the more homogeneous distribution of the temperature in the vaporization chamber allows a faster reaction of the thermostat, conducive to better vaporization of the water injected into the vaporization chamber. .
    According to another characteristic of the invention, the heating body comprises an electrical resistance, the supply of which is regulated by means of a thermostat.
    According to another characteristic of the invention, the bottom wall has a front end oriented towards the treatment face and a rear end located opposite, the vaporization zones being surrounded on part of their periphery by a retention wall which forms a cavity in which liquid can be trapped when the bottom wall is tilted vertically backwards or vertically to the side.
    By tilting the bottom wall vertically backwards, it is meant that the bottom wall is arranged vertically by pivoting its rear end downwards.
    By tilting the bottom wall vertically to the side, it is meant that the bottom wall is arranged vertically by pivoting the bottom wall about a longitudinal axis passing through the front end and the rear end of the heating body.
    According to another characteristic of the invention, the vaporization chamber is bordered laterally by a peripheral wall and is closed at its upper end by a cover attached to the peripheral wall, the cover comprising the nozzles.
    The vaporization chamber thus produced has the advantage of being simple and economical to produce.
    According to another characteristic of the invention, the peripheral wall has an opening establishing communication between the interior of the vaporization chamber and a vapor distribution circuit in which the vapor diffuses up to the vapor outlet orifice , the opening being formed at a rear end of the vaporization chamber disposed opposite the treatment face.
    Such a construction makes it possible to prevent any droplets of water stored in the vaporization chamber from flowing through the vapor outlet orifice when the bottom wall is tilted forward.
    According to yet another characteristic of the invention, the retention wall extends from the peripheral wall towards the interior of the vaporization chamber passing behind the vaporization zone, then on the side of the vaporization zone and finally at at least partially in front of the vaporization zone without however joining the peripheral wall so that a passage results between a distal end of the retention wall and the peripheral wall.
    According to yet another characteristic of the invention, the passages of the vaporization zones communicate with a central channel for the diffusion of the vapor extending longitudinally in the center of the vaporization chamber, the two vaporization zones being arranged symmetrically on the side and across the central canal.
    Such a construction makes it possible to have a central channel which is not obstructed by the water present in the vaporization chamber when the bottom wall is tilted to the side.
    According to yet another characteristic of the invention, the central channel opens out opposite a deflecting wall which is arranged opposite the opening, the deflecting wall deflecting the flow of vapor coming from the central channel in the direction of two lateral channels of steam outlet which extend along the peripheral wall and open on either side of the opening.
    Such a construction makes it possible to prevent the vapor flow from the central channel from escaping directly through the opening, entraining water droplets.
    According to yet another characteristic of the invention, the vaporization chamber comprises, at the edge of the opening, two end walls which project towards the interior of the vaporization chamber.
    Such a construction makes it possible to limit the risk of water flowing when the bottom wall is tilted vertically towards the rear.
    According to yet another characteristic of the invention, the vaporization chamber projects in the middle of an enclosure of the heating body, the enclosure defining a distribution circuit around the vaporization chamber.
    According to yet another characteristic of the invention, the treatment face is carried by an end plate disposed at a longitudinal end of the head, the heating body comprising a front face which comes into contact with the end plate, the front face comprising a lumen communicating the vapor outlet hole of the treatment face with the enclosure of the heating body.
    Such a characteristic makes it possible to thermally couple the treatment face with the heating body in order to maintain the temperature of the treatment face at a temperature above 100 ° C. and to prevent condensation of the vapor thereon.
    According to yet another characteristic of the invention, the two nozzles inject liquid onto two distinct vaporization zones of the bottom wall of the vaporization chamber.
    Such a characteristic makes it possible to optimize the operation of the vaporization chamber when the steaming head is arranged substantially horizontally with the handle of the appliance oriented downwards.
    According to another characteristic of the invention, the bottom wall forms an angle with the treatment face of between 75 ° and 90 ° and preferably of the order of 90 °.
    Such a characteristic has the advantage of optimizing the distribution of the liquid on the bottom wall of the vaporization chamber in the most common position of use of the device.
    According to yet another characteristic of the invention, the two nozzles are arranged symmetrically on either side of a median plane P perpendicular to the front face and to the bottom wall of the vaporization chamber.
    Such a characteristic makes it possible to obtain equivalent performance of the device when the device is tilted on one or the other of its sides.
    According to yet another characteristic of the invention, the entire vaporization chamber is symmetrical with respect to the plane P.
    According to yet another characteristic of the invention, the device comprises a portable housing comprising the head, the handle and a liquid reservoir, the vaporization chamber being supplied with liquid from the reservoir by means of a pump, advantageously electric, integrated in the case.
    Such a construction allows the production of a compact device with very good vaporization performance.
    According to yet another characteristic of the invention, the pump supplies the vaporization chamber with water from the tank with a flow rate of between 10 and 35 gr / min and preferably of the order of 25gr / min.
    The aims, aspects and advantages of the present invention will be better understood from the description given below of a particular embodiment of the invention presented by way of non-limiting example, with reference to the accompanying drawings in which :
    - Figure 1 is a perspective view of an ironing apparatus according to a particular embodiment of the invention;
    - Figure 2 is another perspective view of the device of Figure 1 deprived of a part of the housing covering the head of the device;
    - Figure 3 is a side view of the heater fitted to the device of Figure 1 coupled to the end plate;
    - Figure 4 is an exploded perspective view of the assembly illustrated in Figure 3;
    - Figure 5 is a top view of the heating body stripped of its closure cover;
    - Figures 6A to 6C are views of the heating body when the latter is arranged vertically in different positions.
    Only the elements necessary for understanding the invention have been shown. To facilitate reading of the drawings, the same elements have the same references from one figure to another.
    It will be noted that in this document, the terms horizontal, vertical, lower, upper, front, rear, bottom, ceiling used to describe the steamer refer to this appliance when it rests flat on its feet.
    FIG. 1 represents an ironing apparatus comprising a portable plastic box comprising a base 1 surmounted by a handle 2 and a head 3 for emitting steam, the base 1 comprising a flat lower face provided with feet on which the device can come to rest stably in a substantially vertical position.
    The base 1 of the device comprises a cord 11 of electrical supply allowing its connection to a domestic electrical network and the head 3 of steam emission comprises a rear face provided with a button 4, visible in FIG. 2, to turn on the power.
    The base 1 contains an electric pump 5, illustrated in dotted lines in FIG. 1, the operation of which is controlled by means of a trigger 52 disposed at the top of the handle 2, the trigger 52 actuating, in a manner known per se, a switch connected to an electronic control card for pump 5, not shown in the figures. The pump 5 is supplied with liquid by a reservoir 10 partially formed in the base 1 and in the lower part of the handle 2, this reservoir 10 being advantageously removable from the device to facilitate its filling.
    The vapor emission head 3 has a slender shape extending transversely to the longitudinal direction of the handle 2 and has a longitudinal end provided with a flat end plate 30 having a treatment face 30A intended to come vertically into look of the garment to be ironed, this end plate 30 comprising a slot 31 for the emission of a vapor flow.
    In accordance with FIG. 2, the vapor emission head 3 contains a heating body 6 which is closed at its upper end by a cover 7 receiving two nozzles 50 connected by a pipe 51 made of Y-shaped silicone to the pump 5, the heating body 6 having a general shape in a rectangular parallelepiped comprising a front face coming into thermal contact with the end plate 30.
    In accordance with FIGS. 4 and 5, the heating body 6 defines an enclosure at the center of which is placed a vaporization chamber 60, the latter being delimited laterally by a peripheral wall 61 having a semicircular front end and a rectilinear rear end, the vaporization chamber 60 being closed at its upper end by the cover 7, the latter coming to rest in a sealed manner on the top of the peripheral wall 61.
    Preferably, the heating body 6 is constituted by an aluminum foundry in which is embedded an electrical resistance 62, of armored resistance type in U shape, with a power of the order of 1000W, the power supply of the resistance electric 62 being regulated by means of a thermostat around a set temperature, measured in the center of the vaporization chamber 60, between 110 ° C and 150 ° C. The heating body 6 can also include a fuse circuit breaker which cuts the electrical supply to the electrical resistance 62 in the event of a thermostat failure, such a circuit breaker being able for example to act when the temperature of the heating body 6 exceeds 250 ° C.
    The enclosure of the heating body 6 comprises, outside the peripheral wall 61, a volume which defines a distribution circuit 8, on either side of the vaporization chamber 60, in which the steam can flow towards a light 80 formed in the front face of the heating body 6, visible in FIG. 4, this light 80 having a shape corresponding to the shape of the slot 31 for emitting steam from the treatment face 30A of the head 3.
    The vaporization chamber 60 communicates with the steam distribution circuit 8 through an opening 63 formed at a rear end of the vaporization chamber 60, the steam exiting through this opening 63 being able to flow into the steam distribution circuit 8, on either side of the vaporization chamber 60 in order to then be diffused through the slot 31.
    As can be seen in FIG. 5, the heating body 6 has a bottom wall 64, having multiple projecting studs 64A, which constitutes both the bottom wall of the steam distribution circuit 8 and the bottom wall of the vaporization chamber 60, the latter having two vaporization zones 60A, 60B coming opposite the two nozzles 50 carried by the cover 7, the water coming from the nozzles 50 being projected onto the bottom wall 64 at a level injection zone 50A, 50B illustrated by a grid circle.
    Preferably, the two nozzles 50, as well as the two associated spray zones 60A, 60B, are arranged symmetrically with respect to a longitudinal plane P extending perpendicular to the front face and to the bottom wall 64 of the spray 60.
    The vaporization chamber 60 comprises, for each of the two vaporization zones 60A, 60B, a retention wall 65A, 65B which surrounds the vaporization zone 60A, 60B on a part of its periphery, the retention wall 65A, 65B forming a cavity around the vaporization zone 60A, 60B in which liquid can be trapped when the bottom wall 64 is tilted vertically backwards, that is to say by pivoting its rear end downwards like this is illustrated in FIG. 6C, but also when the bottom wall 64 is tilted vertically to the side, that is to say by rotating the bottom wall 64 around a longitudinal axis passing through the front end and the rear end of the heating body 6, as illustrated in FIG. 6A.
    Preferably, the two retention walls 65A, 65B extend symmetrically with respect to the plane P, each retention wall 65A, 65B originating on the peripheral wall 61 and comprising a first part running along the rear edge of the vaporization zone 60A, 60B, extending generally in a plane perpendicular to the plane P, then a second part along the vaporization zone 60A, 60B, extending longitudinally in the direction of the front end of the vaporization chamber 60, and a third part which is curved towards the inside of the vaporization zone 60A, 60B and which has a distal end which is separated from the peripheral wall 61 by a passage allowing the steam to escape.
    The third part of the retention wall 65A, 65B extends substantially parallel to the peripheral wall 61 and defines with the latter a circular front channel 60C, 60D which connects the vaporization zone 60A, 60B with a central channel 60E formed between the second parts of the retention walls 65A, 65B, this central channel 60E opening into a rear cavity 60F disposed behind the first part of the retention wall 65A, 65B.
    Preferably, the first part of the retention wall 65A, 65B has a shape curved towards the inside of the vaporization zone 60A, 60B which forms a cavity 65C, 65D in which liquid, illustrated by a series of horizontal lines in FIG. 6B, can be stored when the vaporization chamber 60 is arranged vertically with its front end facing downwards.
    In the example illustrated, the curved shape is obtained by giving an angular shape to the first part of the retaining wall 65A, 65B, the latter having two rectilinear portions meeting at an angle projecting inwards from the vaporization zone 60A, 60B.
    The rear cavity 60F of the vaporization chamber 60 advantageously comprises a deflecting wall 66 which is arranged in the middle of the rear cavity 60F, opposite the opening 63, the deflecting wall 66 deflecting the flow of vapor coming from the central channel 60E in direction of two lateral channels 60G, 60H which run along the first parts of the two retention walls 65A, 65B then the peripheral wall 61 by winding around the deflecting wall 66.
    Preferably, the deflecting wall 66 comprises two rectilinear portions which form between them a salient angle, of the order of 140 °, facing the central channel 60E, the two rectilinear portions being extended by two end portions extending in the direction from the rear of the vaporization chamber 60, parallel to the longitudinal axis of the vaporization chamber 60.
    The lateral channels 60G, 60H run along the front face of the deflecting wall 66, then the rear face of the deflecting wall 66 by making a 180 ° turn around the end part of the deflecting wall 66, the vaporization chamber 60 comprising, at the edge of the opening 63, two end walls 67 which project towards the inside of the vaporization chamber 60 and define between them an outlet channel communicating with a common end of the side channels 60G, 60H.
    The vaporization chamber 60 also advantageously comprises two side walls 68 arranged symmetrically with respect to the plane P and which extend from the peripheral wall 61 projecting inwards from the vaporization chamber 60, the two side walls 68 s' extending obliquely forward at an angle of the order of 45 ° with respect to the plane P. These two side walls 68 are disposed at the height of the end walls 67 of the deflecting wall 66 and limit the passage section of the lateral channels 60G, 60H by locally reducing their width by half.
    The operation of the apparatus thus produced will now be described.
    When the user wishes to smooth a garment, he fills the reservoir 10, preferably with water, then presses the button 4 for starting the appliance. The electric resistance 62 of the heating body 6 is then supplied electrically until the vaporization chamber 60 reaches the temperature setpoint of the thermostat, the treatment face 30A then reaching a temperature greater than 100 ° C. by thermal conduction with the body. heating 6.
    If the user actuates the trigger 52, this causes the starting of the pump 5 which then injects water into the vaporization chamber 60 with a flow rate advantageously between 10 and 35 gr / min and preferably of the order 25 gr / min.
    This flow is distributed between the two nozzles 50 at the level of the Y branch of the pipe so that the water is distributed over the two vaporization zones 60A, 60B making it possible to obtain a better distribution of the volume of water injected onto the bottom wall 64 in the vaporization chamber 60. This results in a more homogeneous distribution of the calories lost by the heating body 6 to vaporize the water injected on the bottom wall 64 and therefore a lesser thermal gradient between the different points of the bottom wall 64. Thus, the regulating thermostat of the heating body 6 is more often active, which allows an optimal heat input to vaporize the water in the vaporization chamber 60 and limits the amount of non-vaporized liquid water.
    In addition, the vaporization chamber 60 thus produced has shapes which make it possible to trap the droplets of water not yet vaporized in dedicated areas and thus prevent them from being entrained with the vapor flow outside of the vaporization chamber 60.
    Indeed, as illustrated in FIG. 6A, when the vaporization chamber 60 is disposed in the lateral position, that is to say inclined to the side so that the bottom wall 64 is disposed vertically with the one of its side edges facing downwards, the water injected into the vaporization chamber 60, and which is not yet vaporized, is stored in a front lateral retention tank formed in front of the retention wall 65A, 65B and a rear lateral retention tank formed behind the retention wall 65A, 65B. In the particular embodiment illustrated in the figures, the two retention tanks are advantageously sized to be able to respectively collect a volume of liquid of the order of 2 and 4 cm 3 .
    The water stored in these retention tanks is gradually vaporized by the heat given off by the heating body 6, the heat exchange with this water being favored by the presence of the side wall which projects inwards from the vaporization chamber. 60.
    In accordance with the arrows which illustrate, in FIG. 6A, the path of the vapor flow in this lateral position of the vaporization chamber 60, the vapor produced by the vaporization of the water injected into the vaporization zones and by the vaporization of the water collected in the side tank can then escape through the central channel 60E then through the side channel 60G, bypassing the deflecting wall 66 to reach the opening 63 and join the distribution circuit formed outside the vaporization chamber 60. During this passage of the vapor, the deflecting wall 66 disposed upstream of the opening 63 has the advantage of avoiding any direct projection of water droplets through the outlet.
    Of course, taking into account the symmetry of the vaporization chamber 60 with respect to the longitudinal plane P, the course of the vapor takes place in a similar and symmetrical manner when the vaporization chamber 60 is disposed in lateral position with the other side edge facing down.
    As illustrated in FIG. 6B, when the vaporization chamber 60 is arranged in a vertical position with its front end facing downwards, the vaporization chamber 60 has three retention tanks which can store the water which has not yet been vaporized. The three retention tanks consist of two middle tanks formed by the first part of the retention walls 65A, 65B and a front tank formed by the circular front part of the peripheral wall 61.
    When the vaporization chamber 60 is in this vertical position, the vapor can escape freely by following the path illustrated by the arrows to exit through the slot 31 without risk of expulsion of a large quantity of liquid.
    As illustrated in FIG. 6C, when the vaporization chamber 60 is arranged in a vertical position with its front end facing upwards, the vaporization chamber 60 has four retention tanks which can store the water not yet vaporized. These four retention tanks are formed by two spray zones 60A, 60B and by two rear tanks formed on either side of the opening 63 by the end wall.
    The apparatus thus produced therefore has the advantage of providing improved performance, the geometry of the vaporization chamber making it possible in particular to use the vapor emission head in substantially all positions without the risk of spitting water.
    Of course, the invention is in no way limited to the embodiment described and illustrated, which has been given only by way of example. Modifications remain possible, in particular from the point of view of the constitution of the various elements or by substitution of technical equivalents, without thereby departing from the scope of protection of the invention.
    Thus in an alternative embodiment not shown, the device may include a series of steam outlet holes in place of the vapor emission slot.
    Thus in a variant embodiment not shown, the flow rate of the pump, and therefore the flow rate of vapor produced by the vaporization chamber, can be adjustable by means of a button provided for this purpose.
    B.1808 R1
    权利要求:
    Claims (14)
    [1" id="c-fr-0001]
    1) Steam ironing appliance comprising a handle (2) connected to a steam emission head (3) comprising a treatment face (30A) intended to come vertically opposite a garment to be steamed and comprising at least a vapor outlet orifice (31), the vapor emission head (3) comprising a heating body (6) comprising a vaporization chamber (60) comprising a bottom wall (64) forming an angle between 45 ° and 90 ° with the treatment face (30A) and comprising means (50) for injecting liquid into the vaporization chamber (60), characterized in that said means (50) for injecting liquid comprise at least two nozzles ( 50) injecting liquid onto two vaporization zones (60A, 60B) distinct from the vaporization chamber (60).
    [2" id="c-fr-0002]
    2) Smoothing appliance according to claim 1, characterized in that the bottom wall (64) has a front end oriented towards the treatment face (30A) and a rear end situated opposite and in that the areas of vaporization (60A, 60B) are surrounded on part of their periphery by a retention wall (65A, 65B) which forms a cavity (65C, 65D) in which liquid can be trapped when the bottom wall (64) is tilted vertically backwards or vertically to the side.
    [3" id="c-fr-0003]
    3) Smoothing appliance according to claim 2, characterized in that the vaporization chamber (60) is bordered laterally by a peripheral wall (61) and is closed at its upper end by a cover (7) attached to the peripheral wall ( 61), the cover (7) comprising the nozzles (50).
    [4" id="c-fr-0004]
    4) Smoothing apparatus according to claim 3, characterized in that the peripheral wall (61) has an opening (63) establishing communication between the interior of the vaporization chamber (60) and a steam distribution circuit in which the vapor diffuses up to the vapor outlet orifice and in that said opening (63) is formed at a rear end of the vaporization chamber (60) disposed opposite the treatment face (30A) .
    [5" id="c-fr-0005]
    5) Smoothing apparatus according to claim 4, characterized in that the retention wall (65A, 65B) extends from the peripheral wall (61) towards the interior of the vaporization chamber (60) passing behind the zone vaporization (60A, 60B), then on the side of the vaporization zone (60A, 60B) and finally at least partially in front of the vaporization zone (60A, 60B) without however joining the peripheral wall (61) so that it results from a passage between a distal end of the retention wall (65A, 65B) and the peripheral wall (61).
    [6" id="c-fr-0006]
    6) Smoothing apparatus according to claim 5, characterized in that said passages of the vaporization zones (60A, 60B) communicate with a central channel (60E) for the diffusion of the steam extending longitudinally in the center of the vaporization chamber (60) and in that the two vaporization zones (60A, 60B) are arranged symmetrically on either side of the central channel (60E).
    [7" id="c-fr-0007]
    7) Smoothing apparatus according to claim 6, characterized in that the central channel (60E) opens facing a deflecting wall (66) which is arranged opposite the opening (63), the deflecting wall (66) deflecting the steam flow from the central channel (60E) in the direction of two lateral channels (60F), (60G) for the vapor outlet which extend along the peripheral wall (61) and open on either side of the opening (63).
    [8" id="c-fr-0008]
    8) Smoothing apparatus according to any one of claims 4 to 7, characterized in that the vaporization chamber (60) comprises, at the edge of the opening (63), two end walls (67) which project towards the interior of the vaporization chamber (60).
    [9" id="c-fr-0009]
    9) Smoothing apparatus according to any one of claims 1 to 8, characterized in that the vaporization chamber (60) projects in the middle of an enclosure of the heating body (6), the enclosure defining a distribution circuit around the vaporization chamber (60).
    [10" id="c-fr-0010]
    10) Smoothing apparatus according to claim 9, characterized in that the treatment face (30A) is carried by an end plate (30) disposed at a longitudinal end of the head (3) and in that the heating body (6) has a front face which comes into contact with the end plate (30), the front face comprising a light (80) putting in
    5 communicates the steam outlet hole of the treatment face (30A) with the enclosure of the heating body (6).
    [11" id="c-fr-0011]
    11) Smoothing appliance according to any one of claims 1 to 10, characterized in that the two nozzles (50) inject liquid onto two vaporization zones (60A, 60B) distinct from the bottom wall (64) of the
    10 vaporization chamber (60).
    [12" id="c-fr-0012]
    12) Smoothing appliance according to any one of claims 1 to 11, characterized in that the two nozzles (50) are arranged symmetrically on either side of a median plane P perpendicular to the front face and to the wall bottom (64) of the vaporization chamber (60).
    15
    [13" id="c-fr-0013]
    13) Smoothing apparatus according to claim 12, characterized in that the assembly of the vaporization chamber (60) is symmetrical with respect to the plane P.
    [14" id="c-fr-0014]
    14) Smoothing apparatus according to any one of claims 1 to 13, characterized in that it comprises a portable housing comprising the head (3), the
    20 handle (2) and a reservoir (10) of liquid, the vaporization chamber (60) being supplied with liquid from the reservoir (10) by means of a pump (5), advantageously electric, integrated in the housing.
    3θ
    2/4
    60B tr ûtr û û
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    公开号 | 公开日
    CN108611836B|2021-09-28|
    CN108611836A|2018-10-02|
    US20190316289A1|2019-10-17|
    FR3060027B1|2018-11-23|
    US10604888B2|2020-03-31|
    CN208266547U|2018-12-21|
    CN113818224A|2021-12-21|
    EP3555359A1|2019-10-23|
    JP2020500666A|2020-01-16|
    WO2018109325A1|2018-06-21|
    JP6827543B2|2021-02-10|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2169206A1|1972-01-26|1973-09-07|Rowenta Werke Gmbh|
    WO2016090538A1|2014-12-08|2016-06-16|Conair Corporation|Portable handheld steamer apparatus|
    CN104831510A|2015-05-19|2015-08-12|宁波凯波集团有限公司|Hand-hold steam brush with steam jet intensity adjustable|EP3640395A1|2018-10-18|2020-04-22|Seb S.A.|Steam crease removal device|GB9119693D0|1991-09-14|1991-10-30|Black & Decker Inc|Steam generator|
    FR2740787B1|1995-11-03|1999-06-11|Moulinex Sa|STEAM IRON|
    US5704143A|1996-08-19|1998-01-06|Black & Decker Inc.|Dual surge iron with steam generating areas|
    FR2762531B1|1997-04-28|1999-08-13|Superba Sa|OMNIDIRECTIONAL PORTABLE VAPOR CLEANING DEVICE FOR HARD OR SOFT SURFACES|
    FR2858636B1|2003-08-05|2006-03-17|Rowenta Werke Gmbh|IRONING IRON WITH VERTICAL DEFROSTING FUNCTION|
    BR112015016594A2|2013-01-14|2017-07-11|Koninklijke Philips Nv|portable device|
    CN204962696U|2015-09-30|2016-01-13|广东新宝电器股份有限公司|Steam generator and iron device|
    FR3060027B1|2016-12-13|2018-11-23|Seb S.A.|STEAM DEFROSTING APPARATUS|FR3060027B1|2016-12-13|2018-11-23|Seb S.A.|STEAM DEFROSTING APPARATUS|
    US20210277589A1|2020-03-04|2021-09-09|Conair Corporation|Garment steaming device|
    US20210277590A1|2020-03-04|2021-09-09|Conair Corporation|Garment steaming device|
    US11261561B2|2020-03-04|2022-03-01|Conair Llc|Garment steaming device|
    US20210277591A1|2020-03-04|2021-09-09|Conair Corporation|Garment steaming device|
    法律状态:
    2018-01-02| PLFP| Fee payment|Year of fee payment: 2 |
    2018-06-15| PLSC| Publication of the preliminary search report|Effective date: 20180615 |
    2019-12-30| PLFP| Fee payment|Year of fee payment: 4 |
    2020-12-28| PLFP| Fee payment|Year of fee payment: 5 |
    2021-12-30| PLFP| Fee payment|Year of fee payment: 6 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1662358A|FR3060027B1|2016-12-13|2016-12-13|STEAM DEFROSTING APPARATUS|
    FR1662358|2016-12-13|FR1662358A| FR3060027B1|2016-12-13|2016-12-13|STEAM DEFROSTING APPARATUS|
    CN202111120864.3A| CN113818224A|2016-12-13|2017-11-30|Steam type wrinkle removing equipment|
    CN201721636642.6U| CN208266547U|2016-12-13|2017-11-30|Steam-type smoothing wrinkle equipment|
    CN201711235358.2A| CN108611836B|2016-12-13|2017-11-30|Steam type wrinkle removing equipment|
    EP17822376.4A| EP3555359A1|2016-12-13|2017-12-07|Steam ironing apparatus|
    PCT/FR2017/053428| WO2018109325A1|2016-12-13|2017-12-07|Steam ironing apparatus|
    JP2019531654A| JP6827543B2|2016-12-13|2017-12-07|Steam wrinkle smoothing device|
    US16/469,028| US10604888B2|2016-12-13|2017-12-07|Steam ironing apparatus|
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