Iron for ironing

Abstract

An iron having a housing, an electrically heated gliding surface, a power cord having a first end passing through an opening in the housing, a sleeve surrounding a portion of the power cord at the first end, and an indicator including a light source. The sleeve is at least partially transparent and the light source is arranged in connection with the sleeve to transmit light through the sleeve.

Claims

1. An iron for ironing comprising: a housing, an electrically heated gliding surface connected to the housing; a power cord comprising a first end passing through an opening in the housing and a second end being provided with a plug for connecting the iron to an electric wall socket; a sleeve surrounding a portion of the power cord at the first end; and an indicator comprising a light source; wherein the sleeve is at least partially transparent, and the light source is arranged in connection with the sleeve to transmit light through the sleeve.

2. The iron according to claim 1, wherein the light source is arranged inside the housing.

3. The iron according to claim 1, wherein the light source is arranged inside the sleeve.

4. The iron according to claim 1, wherein the sleeve is flexible.

5. The iron according to claim 1, wherein the sleeve extends through the opening.

6. The iron according to claim 5, wherein the opening is elongated and the sleeve is movable between at least a first position and a second position in the opening.

7. The iron according to claim 6, wherein a portion of the sleeve adjacent an edge of the opening has a first diameter, and wherein the opening has a first width approximately equal to the first diameter and a length equal to at least 1.5 times the first diameter.

8. The iron according to claim 7, wherein the opening comprises at least one narrow portion having a second width, the second width being less than the first width, and wherein adjacent portions of the opening on both sides of the narrow portion are wider than the narrow portion.

9. The iron according to claim 1, wherein the sleeve is pivotably attached to the housing.

10. The iron according to claim 1, wherein the housing comprises a rim around the opening and the sleeve comprises a ball portion, and wherein the ball portion abuts against the rim from an inside of the housing.

11. The iron according to claim 1, wherein the housing comprises a handle extending generally along a first direction, and wherein the iron comprises a first elastic sheet connected to the handle along a first edge of the first elastic sheet, the first elastic sheet being configurable to a first wrapped position in which the first elastic sheet is wrapped at least partially around the handle substantially perpendicularly to the first direction and releasably connected to the handle along a connecting portion of the first elastic sheet.

12. The iron according to claim 11, wherein the iron comprises a second elastic sheet connected to the handle along a first edge of the second elastic sheet, the second elastic sheet being configurable to a first wrapped position in which the second elastic sheet is wrapped at least partially around the handle substantially perpendicularly to the first direction.

13. The iron according to claim 12, wherein the first elastic sheet and the second elastic sheet are releasably connected to each other.

14. The iron according to claim 11, wherein the first elastic sheet in the first wrapped position is configured to hold the power cord in a folded state against the handle.

15. The iron according to claim 11, wherein the first elastic sheet is configurable to a second wrapped position in which the first elastic sheet forms at least a portion of an elastic handle gripping portion.

16. The iron according to claim 2, wherein the light source is arranged inside the sleeve.

17. The iron according to claim 12, wherein the first elastic sheet and the second elastic sheet are configured to hold the power cord in a folded state against the handle when the first elastic sheet and the second elastic sheet are in their respective first wrapped positions.

18. The iron according to claim 13, wherein the first elastic sheet and the second elastic sheet are adapted to hold the power cord in a folded state against the handle when the first elastic sheet and the second elastic sheet are in their respective first wrapped positions.

19. The iron according to claim 12, wherein the first elastic sheet and the second elastic sheet are configurable to respective second wrapped positions to form an elastic handle gripping portion.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) The various aspects of the invention, including its particular features and advantages, will be readily understood from the following detailed description and the accompanying drawings, in which:

(2) FIG. 1 illustrates schematically a cross section through an iron according to embodiments, and

(3) FIGS. 2, 3, and 4 a-c illustrate irons according to embodiments.

DETAILED DESCRIPTION

(4) The present invention will now be described more fully with reference to the accompanying drawings, in which example embodiments are shown. However, this invention should not be construed as limited to the embodiments set forth herein. Like numbers refer to like elements throughout.

(5) Well-known functions or constructions will not necessarily be described in detail for brevity and/or clarity.

(6) FIG. 1 illustrates schematically a cross section through an iron 2 according to embodiments. The iron 2 comprises a housing 4, a heated gliding surface 6 connected to the housing 4, and a power cord 8. The housing 4 comprises a handle 10 and is provided with an opening 12, through which a first end 14 of the power cord 8 passes from an outside of the housing 4 into the housing 4. A second end of the power cord (not shown in FIG. 1) is provided with a plug for connecting the iron 2 to an electric wall socket. A sleeve 16 surrounds a portion of the power cord 8 at the first end 14. The sleeve 16 extends through the opening 12 and is at least partially transparent and flexible. Accordingly, the sleeve 16 may be made from a transparent plastic material, e.g. a material comprising polypropylene. Thanks to the flexibility of the sleeve 16, the power cord 8 will not be subjected to a sharp bend over an edge of the opening 12. Instead, the power cord 8 will be subjected to gradual change in flexibility from a free portion of the power cord via the sleeve 16 into the housing 4.

(7) The iron 2 comprises further parts, which have been omitted in FIG. 1 for the sake of clarity, such as an electric heating element arranged in thermal communication with the gliding surface 6, a thermostat for setting a desired ironing temperature of the gliding surface 6. The iron 2 may comprise further elements such as e.g. a water container to be filled with water for producing steam and a water spraying arrangement for spraying water from the water container onto objects to be ironed.

(8) The iron 2 comprises an indicator 18 comprising a light source 20, which is arranged in the sleeve 16. The light source 20 is illustrated comprising an LED, but may alternatively comprise e.g. a light bulb. The light source 20 is connected to a non-shown control circuit well known in the art. The light source 20 may be adapted to produce light within a limited wavelength span, i.e. coloured light, or light with a broad wavelength span, i.e. white light. The light source 20 may be adapted to emit light of different colours at a time. Since the sleeve 16 is at least partially transparent, the light source 20 is arranged to transmit light through the sleeve 16. Thus, light diffuses via the sleeve 16 to an ambient environment of the sleeve 16 and the iron 2.

(9) The light source 20 may be arranged in alternative positions in the housing 4 as long as the light source 20 is arranged in connection with the sleeve 16. Thus, the light source will transmit light through opening 12 and the sleeve 16 from an inside of the housing 4 to an outside of the housing 4.

(10) The housing 4 comprises a rim 22 around the opening 12. The sleeve 16 comprises a ball portion 24. The ball portion 24 abuts against the rim 22 from an inside of the housing 4. The sleeve 16 is pivotably attached to the housing 4 by means of the ball portion 24, which is in pivotable abutment with the rim 22. Thus, the power cord 8 may be pivoted into suitable positions during ironing and during storing of the iron 2.

(11) FIG. 2 illustrates an iron 2 according to embodiments. The iron 2 comprises a housing 4 and a heated gliding surface 6 connected to the housing 4. The housing 4 comprises a handle 10 extending along a first direction 25. A user grasping the handle 10 with a hand grasps substantially perpendicularly to the first direction 25 about the handle 10 with the first direction 25 extending along the grip of the hand. A knob 26 of a thermostat is arranged on the housing beneath the handle 10. By means of the thermostat a desired temperature of gliding surface 6 of the iron 2 may be set.

(12) The housing 4 is provided with an opening 12. Through the opening 12 a flexible sleeve 16 extends. A power cord (not-shown) is arranged to extend through the sleeve 16. Thus, the sleeve 16 protects the power cord as it extends into the housing 4 through the opening 12. The sleeve 16 may be at least partially transparent. A light source of an indicator may be arranged to transmit light through the sleeve 16, i.e. to diffuse light via the sleeve 16 to an ambient environment.

(13) The opening 12 is elongated and is arranged at one end of the handle 6. Seen with the iron 2 standing on its gliding surface 6, the opening 12 extends from an upper side of the handle 10 to a first side surface 28 of the iron 2. The first side surface 28 is arranged at a short end of the handle 10 substantially perpendicularly to the first direction 25. The sleeve 16 may be placed in a first position or a second position in the opening 12. Seen with the iron 2 is standing on its gliding surface 6, the sleeve 16 is arranged in an upwardly direction in the first position, as illustrated in FIG. 2. The first position of the sleeve 16 may be suitable for storing of the iron 2, or when the iron 2 is standing on the first side surface 28 as is common during ironing when the gliding surface 6 is warm and a user repositions an object to be ironed. Seen with the iron 2 standing on its gliding surface, the sleeve 16 is arranged pointing out from the first side surface 28 in the second position. The second position of the sleeve 16 may be suitable during ironing when a user is holding the iron 2 by the handle 10 and moving the iron 2 back and forth over the object to be ironed. Light emitted from the light source and diffused via the sleeve 16 is visible to a user irrespective of whether the sleeve 16 is placed in the first position or the second position.

(14) The housing 4 comprises a rim 22 around the opening 12. The sleeve 16 comprises a ball portion 24 arranged inside the housing 4. The ball portion 24 abuts against the rim 22 from an inside of the housing 4.

(15) The sleeve 16 has a first diameter having a first length L in a portion abutting against the rim 22. That is, in these embodiments a portion of the ball portion 24 abutting against the rim 22 has the first diameter with the first length L. The opening 12 has a width of approximately the first length L in a second direction 30 and a width of at least 1.5 times the first length L in a third direction 32. The opening 12 comprises at least one narrow portion 34. Adjacent portions of the opening 12 on both sides of the narrow portion 34 are wider than the narrow portion 34. Due to the narrow portion 34, the first position and the second position of the sleeve 16 in the opening 12 are defined on each side of the narrow portion 34.

(16) The ball portion 24 of the sleeve 16 is held in place inside the housing 4 by one or more ridges, by one or more concave socket portions, or by similar means. The sleeve 16 is thus held in place in both the first and second positions. The sleeve 16 is pivotably attached to the housing 4 due to the provision of the first and second possible positions, in each of which the sleeve 16 points in a different direction. Moreover, the sleeve 16 may be pivotable in each of the first and second positions.

(17) FIG. 3 illustrates an iron 2 according to embodiments. The iron 2 comprises a housing 4 and a heated gliding surface 6 connected to the housing 4. The housing 4 comprises a handle 10 extending along a first direction 25. These embodiments have several features in common with the embodiments of FIG. 2. In the following the main differences of the FIG. 3 and FIG. 2 embodiments are discussed.

(18) The housing 4 is provided with an elongated opening 12 at one end of the handle 10. Seen with the iron 2 standing on its gliding surface 6, the opening 12 extends from an upper side of the handle 10 to a second side surface 36 of the iron 2. The second side surface 36 forms part of a lateral side surface of the handle 6 and extends at least partially in parallel with the first direction 25. Accordingly, in these embodiments the second direction 30 extends substantially in parallel with the first direction 25 and the third direction 32 extends substantially perpendicularly to the first direction 25.

(19) A sleeve 16 extending through the opening 12 may be placed in a first position or a second position in the opening 12. Seen with the iron 2 standing on its gliding surface 6, the sleeve 16 is arranged in an upwardly direction in the first position, as illustrated in FIG. 3. Seen with the iron 2 standing on its gliding surface, the sleeve 16 is arranged pointing out from the second side surface 36 in the second position.

(20) FIGS. 4 a-c illustrate an iron 2 according to embodiments. The iron 2 comprises a housing 4 and an electrically heated gliding surface 6 connected to the housing 4. The housing 4 comprises a handle 10. The housing 4 is provided with an opening, through which a first end of a power cord 8 (omitted in FIGS. 4a and 4c) passes. A second end of the power cord 8 is provided with a plug 38 for connecting the iron 2 to an electric wall socket. A sleeve 16 surrounds a portion of the power cord 8. The sleeve 16 may extend through the opening in the housing 4 and may be at least partially transparent and flexible.

(21) The handle 10 extends generally along a first direction 25. The iron 2 comprises a first elastic sheet 40 connected to the handle 10 along a first edge 42 of the first elastic sheet 40. The first elastic sheet 40 is arranged to be wrapped at least partially around the handle 10 substantially perpendicularly to the first direction 25 and releasably connected to the handle 10 along a connecting portion 44 of the first elastic sheet 40.

(22) The iron 2 comprises a second elastic sheet 46 connected to the handle 10 along a first edge of the second elastic sheet 46. The second elastic sheet 48 is arranged to be wrapped at least partially around the handle 10 substantially perpendicularly to the first direction 25 and releasably connected to the handle 10 along a connecting portion 47 of the first elastic sheet 40.

(23) The first elastic sheet 40 and the second elastic sheet 46 may be formed from e.g. neoprene rubber and may be utilized for different functions. The elastic sheets 40, 46 may hold the power cord 8 in a folded state against the handle 10 during storing of the iron 2, as illustrated in FIG. 4b. The first and/or the second elastic sheets 40, 46 may form an elastic handle griping portion 48 of the handle 10, as illustrated in FIG. 4c. The elastic handle gripping portion 48 may be agreeable for a user to hold during ironing. FIG. 4b illustrate the first elastic sheet 40 and/or the second elastic sheet 46 in a first wrapped position adapted to hold the power cord 8 in the folded state against the handle 10. FIG. 4c illustrate the first elastic sheet 40 and/or the second elastic sheet 46 in a second wrapped position adapted to form the elastic handle griping portion 48.

(24) The first and second elastic sheets 40, 46 may be directly or indirectly releasably connected to the handle 10 along their respective connecting portions 44, 47. Such an indirect connection may be formed by means of the other of the first and second elastic sheets 40, 46. Accordingly, the first elastic sheet 40 and the second elastic sheet 46 may be releasably connected to each other. The first elastic sheet 40 may be directly connected to the handle 10 along the first edge 42. Similarly, the second elastic sheet 46 may be directly connected to the along an edge thereof.

(25) The respective connecting portions 44, 47 may extend along a free edge of the respective elastic sheet 40, 46. Alternatively, one or both of the respective connecting portions 44, 47 may extend in parallel with a respective free edge of the relevant elastic sheet 40, 47, at a distance from the respective free edge. The connecting portions 44, 47 may comprise hook and loop fastening means.

(26) In embodiments comprising only the first elastic sheet 40, an example of an indirect connection of the connecting portion 44 to the handle 10 is the connecting portion 44 connecting to the first elastic sheet 40 itself, e.g. by wrapping the first elastic sheet 40 a full turn around the handle 10.

(27) Although the invention has been described with reference to example embodiments, many different alterations, modifications and the like will become apparent for those skilled in the art. For instance, the first elastic sheet may be wrapped around the handle to cover e.g. a lower half of the handle and the second elastic sheet may be wrapped around the handle to cover an upper half of the handle in order to form an elastic handle gripping portion of the handle. The first and second elastic sheets may be formed by one single elastic piece of material, which extends through the handle with a first free end of the single elastic piece of material forming the first elastic sheet on one side of the handle and a second free end on an opposite side of the handle forming the second elastic sheet.

(28) Therefore, it is to be understood that the foregoing is illustrative of various example embodiments and the invention is not to be limited to the specific embodiments disclosed and that modifications to the disclosed embodiments, combinations of features of disclosed embodiments as well as other embodiments are intended to be included within the scope of the appended claims.

(29) As used herein, the term comprising or comprises is open-ended, and includes one or more stated features, elements, steps, components or functions but does not preclude the presence or addition of one or more other features, elements, steps, components, functions or groups thereof.

(30) As used herein, the term and/or includes any and all combinations of one or more of the associated listed items.

(31) As used herein, the common abbreviation e.g., which derives from the Latin phrase exempli gratia, may be used to introduce or specify a general example or examples of a previously mentioned item, and is not intended to be limiting of such item. If used herein, the common abbreviation i.e., which derives from the Latin phrase id est, may be used to specify a particular item from a more general recitation.

(32) It will be understood that although the terms first, second, third etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms are only used top distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section discussed herein could be termed a second element, component, region, layer or section without departing from the teachings of the present invention.