The present invention relates generally to hair styling tools, and, more particularly, relates to a hair styling tool for arranging and engaging a portion of a person's hair to be further engaged with a heated styling tool such as a curling iron, and the hair styling tool includes a shield for preventing inadvertent contact between the heated styling tool and the person's skin.
There are a wide variety of hair styling tools available in the market, including passive tools like combs, brushes, and clips, and active tools such as dryers and irons. Often these are used together. For example, it is common to use a comb or brush to gather a portion of hair, and then apply a curling iron to the gathered hair to curl the hair. It is well known that care must be exercised when using a curling iron because a typical curling iron heats to a temperature high enough to cause burn damage on skin. Still, despite being careful, people can still inadvertently burn themselves, or the person on whom they are using the tools.
In order to address the risk of causing a burn when using a hair iron, a number of devices have been developed to act as a shield or barrier between the person and the hot iron. These devices generally take one of three forms; they are held by the non-iron hand, they are affixed to the hair, or they are attached to the iron. If the barrier device is hand held, then the other hand has to hold the iron, leaving the operator to carefully gather hair with the iron. If the barrier is placed in the hair, then the person or the stylist can use both hands, but the barrier doesn't move with the stylist's hands. If the barrier is attached to the iron, then the maneuverability of the iron is limited.
Therefore, a need exists to overcome the problems with the prior art as discussed above.
The invention provides a hair gathering accessory that overcomes the hereinafore-mentioned disadvantages of the heretofore-known devices and methods of this general type and that includes a heat shield that protects a person from burns when using a hair iron or other heated hair styling implement.
In accordance with some embodiments of the inventive disclosure, there is provided a clip-on heat shield for use with a hair gathering accessory that includes a heat resistant portion having a distal edge, and an engagement edge opposite the distal edge. The engagement edge can have a “C” shaped void that runs a length of the heat resistant portion and configured to fit over, and frictionally engage a back of a hair gathering accessory. The length of the heat resistant portion is equal to or less than a length of the back of the hair gathering accessory.
In accordance with another feature, the “C” shaped void is formed by a “C” shaped clip disposed in the engagement edge, and the heat resistant portion is overmolded over the “C” shaped clip.
In accordance with another feature, the “C” shaped clip has a first end and a second end at the engagement edge, and wherein a spring property of the ‘C” shaped clip resists deflection of the first and second ends.
In accordance with another feature, the “C” shaped clip is made of plastic.
In accordance with another feature, the heat resistant portion is silicone.
In accordance with another feature, the heat resistance portion tapers from a thickest section adjacent the engagement edge to the distal edge.
In accordance with another feature, a width from the engagement edge to the distal edge is between three quarters of an inch to two inches.
In accordance with some embodiments of the inventive disclosure, there is provided a clip-on heat shield configured to fit on a back edge of a comb that includes a heat resistant portion comprised of silicone having an engagement edge in which a “C” shaped void is formed along a length of the heat shield. The heat resistant portion further has a distal edge opposite the engagement edge. The “C” shaped void is configured to fit over the back edge of the comb and frictionally engage the back edge of the comb to retain the heat shield on the back edge of the comb.
In accordance with another feature, the “C” shaped void is formed by a “C” shaped clip disposed in the engagement edge, and the heat resistant portion is overmolded over the “C” shaped clip.
In accordance with another feature, the “C” shaped clip has a first end and a second end at the engagement edge, and wherein a spring property of the ‘C” shaped clip resists deflection of the first and second ends.
In accordance with another feature, the “C” shaped clip is made of plastic.
In accordance with another feature, the heat resistance portion tapers from a thickest section adjacent the engagement edge to the distal edge.
In accordance with another feature, the thickest section is located between a back of the “C” shaped void and the engagement edge.
Although the invention is illustrated and described herein as embodied in a hair gathering accessory, it is, nevertheless, not intended to be limited to the details shown because various modifications and structural changes may be made therein without departing from the spirit of the invention and within the scope and range of equivalents of the claims. Additionally, well-known elements of exemplary embodiments of the invention will not be described in detail or will be omitted so as not to obscure the relevant details of the invention.
Other features that are considered as characteristic for the invention are set forth in the appended claims. As required, detailed embodiments of the present invention are disclosed herein; however, it is to be understood that the disclosed embodiments are merely exemplary of the invention, which can be embodied in various forms. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one of ordinary skill in the art to variously employ the present invention in virtually any appropriately detailed structure. Further, the terms and phrases used herein are not intended to be limiting; but rather, to provide an understandable description of the invention. While the specification concludes with claims defining the features of the invention that are regarded as novel, it is believed that the invention will be better understood from a consideration of the following description in conjunction with the drawing figures, in which like reference numerals are carried forward. The figures of the drawings are not drawn to scale.
Before the present invention is disclosed and described, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. The terms “a” or “an,” as used herein, are defined as one or more than one. The term “plurality,” as used herein, is defined as two or more than two. The term “another,” as used herein, is defined as at least a second or more. The terms “including” and/or “having,” as used herein, are defined as comprising (i.e., open language). The term “coupled,” as used herein, is defined as connected, although not necessarily directly, and not necessarily mechanically. The term “providing” is defined herein in its broadest sense, e.g., bringing/coming into physical existence, making available, and/or supplying to someone or something, in whole or in multiple parts at once or over a period of time.
“In the description of the embodiments of the present invention, unless otherwise specified, azimuth or positional relationships indicated by terms such as “up”, “down”, “left”, “right”, “inside”, “outside”, “front”, “back”, “head”, “tail” and so on, are azimuth or positional relationships based on the drawings, which are only to facilitate description of the embodiments of the present invention and simplify the description, but not to indicate or imply that the devices or components must have a specific azimuth, or be constructed or operated in the specific azimuth, which thus cannot be understood as a limitation to the embodiments of the present invention. Furthermore, terms such as “first”, “second”, “third” and so on are only used for descriptive purposes, and cannot be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly defined and limited, terms such as “installed”, “coupled”, “connected” should be broadly interpreted, for example, it may be fixedly connected, or may be detachably connected, or integrally connected; it may be mechanically connected, or may be electrically connected; it may be directly connected, or may be indirectly connected via an intermediate medium. As used herein, the terms “about” or “approximately” apply to all numeric values, whether or not explicitly indicated. These terms generally refer to a range of numbers that one of skill in the art would consider equivalent to the recited values (i.e., having the same function or result). In many instances these terms may include numbers that are rounded to the nearest significant figure. In this document, the term “longitudinal” should be understood to mean in a direction corresponding to an elongated direction of the hair styling accessory. Those skilled in the art can understand the specific meanings of the above-mentioned terms in the embodiments of the present invention according to the specific circumstances.
The accompanying figures, where like reference numerals refer to identical or functionally similar elements throughout the separate views and which together with the detailed description below are incorporated in and form part of the specification, serve to further illustrate various embodiments and explain various principles and advantages all in accordance with the present invention.
While the specification concludes with claims defining the features of the invention that are regarded as novel, it is believed that the invention will be better understood from a consideration of the following description in conjunction with the drawing figures, in which like reference numerals are carried forward. It is to be understood that the disclosed embodiments are merely exemplary of the invention, which can be embodied in various forms.
The present invention provides a novel and efficient hair gathering accessory having a heat shield to allow the use of a hair iron on a portion of a person's hair, where the heat shield that is integrally coupled, connected, or formed with the hair gathering accessory protect the person from the heat of the hair iron and inadvertent contact between the hair iron and the person's skin, which could otherwise cause a painful (or worse) burn. Some embodiments are configured in the form of a comb device, while other embodiments are configured in the form of a brush device.
Opposite the tines 108 is a heat shield 110 that is coupled to the body 104. The heat shield 110 can be formed of a heat resistant material that is more flexible than the material used to form the handle 102, body 104, and tines 108. For example, the heat shield 110 can be formed of silicone rubber such as that commonly used in cooking implements. In order to retain the heat shield 110 on the body 104, the heat shield 110 can be overmolded onto a retention feature 112 that can be an extension on a spine of the body 104. As used herein, the term “overmolded” means that a material is integrally conformed over, and coupled with, an underlying structure to create a unitary article comprising two or more different materials. Typically the material formed over the underlying structure is a moldable material. The retention feature 112 will be inside a portion of the heat shield 110, and through holes or openings 114 in the retention feature allow the material of the heat shield 110 to pass through the retention feature 112, fixing the heat shield onto the retention feature 112 permanently. The base 116 of the heat shield 110 abuts the body 104 along the length of the body 104. The edge 118 of the heat shield is opposite the base 116, and in some embodiments can have a width in the range of 0.75-1.5 inches, and more or less in other embodiments. The material of the heat shield 110 can be colored, translucent, or opaque. The heat shield 110 further can have a length along the edge 118 parallel to the body that is substantially equal to a length spanned by the tines 108.
In
To retain the heat shield 810, which can be made of, for example, silicone rubber, the heat shield 810 includes some interlocking retention features that mate with corresponding features on the body 804, opposite the tines 808. The body 804 forms a first pocket 812 and a second pocket 814. The pockets 812, 814 are at opposite ends of the heat shield 810 to body 804 interface site on the body 804, and have openings that face each other, along the elongated direction of the body 804. That is, the pockets 812, 814 are recesses that are covered along the back of the body 804 by portions 818, 820, respectively. Between the pockets 812, 814 is a support insert 816 that fits within a groove or channel 840 formed in the base of the heat shield 810. The heat shield further includes foot portions 826 and 828 that correspond with, and fit into pockets 812, 814, respectively.
To attach the heat shield 810 to the body 804, as indicated by arrow 838, foot portion 826 can be first inserted into a gap 822 between an end of the support insert 816 and the first pocket 812, and then the foot portion 826 is then maneuvered into the first pocket 812 such that portion 818 fits into recess 830 in the heat shield 810. Likewise, foot portion 828 can be inserted into gap 824 and maneuvered into second pocket 814 such that portion 820 fits within recess 832 in the heat shield. Recesses 830 and 832 define the respective foot portions 826, 828. After placing foot portions 826, 828 into pockets 812, 814, support insert 816 will be inside channel 840 in the heat shield 810 to provided lateral support and prevent the central portion of the heat shield 810 from moving transversely (i.e. in a direction that is in or out of the page, as shown here). Portions 818, 820 form an interference with foot portions 826, 828 when in recesses 830, 832, thereby retaining the heat shield 810 onto the body 804.
In use, a hair gathering accessory as exemplified by embodiments represented by
In
In
A hair gathering accessory has been disclosed that includes a plurality of tines on one side of a body of the hair gathering accessory, and a heat shield on a side opposite the plurality of tines which extends away from the body of the hair gathering accessory. The heat shield is made of a heat resistant, flexible material (more flexible than the material used to make the body of the hair gathering accessory) this is also heat resistant, and able to withstand the temperatures of styling tools such as hair irons, for example. The disclosed embodiments of the hair gathering accessory and equivalent devices provide the benefit of allowing a user to gather hair conventionally using the tines, and also providing a heat shield that moves with the hair gathering accessory, unlike prior art heat barriers that attach independently to the hair and have to be moved independently to the hair gathering accessory. The disclosed hair gathering accessory also provides a benefit over heat shields mounted on a styling device like a curling iron because operating the curling iron then requires carefully arranging the hair so that the iron is applied at the desired place along the hair, and the integral shield is oriented towards the person whose hair is being styled.
This applicant is a continuation of U.S. application Ser. No. 16/130,598, filed Sep. 13, 2018, and titled “Hair Gathering Accessory with Heat Shield,” the entirety of which is hereby incorporated by reference.
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Number | Date | Country | |
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20200085163 A1 | Mar 2020 | US |
Number | Date | Country | |
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Parent | 16130598 | Sep 2018 | US |
Child | 16514478 | US |