Cover for toiletries
This cover for toiletries has a main body and a cord holder, such as a button, that is attached to an outer side of the main body. The cord holder has at least two opposed flanges that extend over portions of the outer side of the main body, and a gripping surface between the flanges and the main body. One end of a cord is attached to the main body. The cord has a stretchable section and a special gripping part. The gripping part is spaced at a distance from the attached end of the cord and has a coefficient of friction with respect to the gripping surface that holds a half winding of the cord between the opposed flanges and the outer side of the main body of the cover against a half pound of tension in the cord. In some instances, the outer side of the cover is more textured than the inner side. The cord can be relatively long and made of twisted silk or beaded elastic, and have a spring constant of between 1/8 and 1 pounds/inch. A unitary connector can hold both the cord and the cord holder to the main body of the cover.
Not applicable.
BACKGROUND OF THE INVENTIONThis invention relates generally to toiletries such as hairbrushes, curling irons, hair driers, etc., and more particularly to protective covers that can be used for wrapping such products so that they can be better transported in suitcases, travel or gym bags, or even purses, or stored at home or at work.
There are a variety of reasons why it is often desirable to pack toiletries apart from clothing and other items. The bristles on a hairbrush can be damaged if left uncovered and can snag clothing if the two are packed together. Curling irons, hair driers, and similar products can also break and have cords, etc. that make them awkward to pack and have parts that can crease or damage clothing or other personal items. In addition, some people feel that these kinds of items should be separated from other items simply for hygienic reasons.
Sometimes these kinds of toiletries are packed collectively in a separate bag. Other times, however, it may be desirable to pack them separately. Packing these items separately requires separate packages or covers. Some products are sold with individual hard covers, but it would be preferable for the covers to be moldable or soft so they take up less space. It would also be preferably for the covers to be visually coordinating. Hair brushes and other toiletries come in a variety of sizes, and the variety of sizes makes it difficult to manufacture attractive, coordinating covers for multiple products.
Some products are sold with drawstring bags. However, these bags offer minimal protection for the product.
The inventor is not aware of any cover for hairbrushes or similar products that can be adjusted to fit a wide range of differently sized products and can also help to protect the product.
The kinds of covers used on other products other than toiletries have found no significant success in this field. Some covers provide a loose, sloppy fit. Some have cords that need to be tied or wrapped several times around a cord holder. These arrangements are not particularly useful or satisfying for covering toiletries.
BRIEF SUMMARYThe applicant has developed a line of covers for toiletries that can be used for products of different sizes, provides a tighter fit, and can be secured in an easier, more satisfying way.
Like some prior known devices, the new cover has a main body and a cord holder, such as a button, that is attached to an outer side of the main body. The cord holder has at least two opposed flanges that extend over portions of the outer side of the main body, and a gripping surface between the flanges and the main body. Each cover also has a relatively long cord. One end of the cord is attached to the main body.
Unlike previously-known covers, the cord on the new cover has a stretchable section and a special gripping part. The gripping part is spaced at a distance from the attached end of the cord and has a coefficient of friction with respect to the gripping surface that holds a half winding of the cord between the opposed flanges and the outer side of the main body of the cover against a half pound of tension in the cord.
In some embodiments, the outer side of the cover may be more textured than the inner side. The cord may be relatively long, and may be attached to the main body near the cord holder.
When one of the new covers is wrapped around a product, the cord holder is left on the outside of the wrapped product. The cord is wrapped around the product, then wrapped under the flanges of the cord holder. The stretchable section on the cord helps to provide tension that keeps the wrapped product neat. The gripping part of the cord has a coefficient of friction with respect to the gripping surface that is sufficient to hold a half winding of the cord (a winding that is wrapped 180 degrees around the cord holder) against one half pound of tension in the cord. Consequently, the cord need only be wrapped halfway around the cord holder to provide an effective closure, making the wrapping process simpler and more satisfying.
The general size of the main body can be adjusted for different types of products, enabling a coordinating line of covers to be offered. For hairbrushes, it might be preferred for the main body to be between 8 and 16 inches in length and between 3 and 7 inches in width. For curling irons, it might be preferred for the main body of the cover to be between 8 and 16 inches in length and between 10 and 16 inches in width.
In some cases, such as for larger products, more than one cord and cord holder can be used. For a cover for a product like a curling iron or flat iron, for example, one cord and cord holder can be positioned toward one lateral edge of the main body of the cover, and a second cord and cord holder can be positioned toward an opposite lateral edge of the main body. For a cover for a product like a hair drier, a large square main body (for example, one between 12 and 20 inches in length and width) can be used, with the cord attached at one corner and the cord holder attached at the opposite corner of the main body, and with a secondary cord and a secondary cord holder being connected to the main body at secondary corners between the corners where the cord and cord holder are attached.
Preferably, the inner side of the main body is decorative and smooth. For use with a hair drier, however, a single large pocket can be formed on the inner side of the main body of the cover.
There is significant flexibility in the choice of materials that can be used to make the covers, and different materials can be used for the inner and outer sides of the main body. For example, the inner side can be made of a soft or waterproof material, or even a flame-resistant material, while the outer side is made of hemp or canvas. The cord holder can generally be made of felt, and might also be made of metal or plastic with a rigid upper surface and a textured liner (such as felt) on the lower side of the flange, forming the gripping surface. The cord holder might also take the form of a removable sachet. The cord, which might have a spring constant of between ⅛ and 1 pounds/inch, can sometimes be made of twisted silk or beaded elastic.
A unitary connector can sometimes be used to hold both the attached end of the cord and the cord holder to the main body of the cover.
The invention may be better understood by referring to the accompanying drawings, in which:
One example of a cover for toiletries that utilizes the invention is seen in
The Main Body
The cover 10 that is seen in
The main body 12 of the cover 10 has an inner side 20 and an outer side 22. In this example, the inner side is decorative and smooth (that is, without pockets), and has a printed pattern. The two sides are sewn together with a line of stitches 26. Here, the outer side is made of a fabric with a textured surface, such as hemp or canvas. Although a material with a relatively textured surface is particularly useful because it can provide the needed gripping surface (discussed in more detail below), other materials can also be used.
To use the illustrated cover 10, a hairbrush 24 can be placed against the inner side 20, and then the length of the cover can be wrapped around the brush, as seen in
The Cord Holder
As seen in
The illustrated stem 44 is short, resulting in the flange segments 46, 48 lying directly next to the outer side 22 of the main body 12 of the cover 10. Although other arrangements might also be used, the close proximity of the flange segments to the outer side of the main body of the cover results in the cord 16 being pressed between the flanges and the outer side of the cover when the gripping part of the cord is wrapped around the stem. The resiliency of the gripping part of the cord and/or the gripping surface creates a normal force that helps to develop the friction needed to hold the cord in place.
Although other arrangements are possible, in the illustrated example the cord holder 14 is a felt button that is riveted to the outer side 22 of the cover 10 near one of the short edges of the main body 12. Felt is generally useful for the cord holder because it has both a natural resilience that helps to create normal forces and a relatively high coefficient of friction with respect to common materials that might be used for the cord. Consequently, in some circumstances, the bottom surface of a felt button could itself serve as the required gripping surface.
Other arrangements for the cord holder 14 are possible. For example, instead of a felt button, a rigid button (such as a metal button) might be used, as seen in
In the illustrated product, opposed short edges 60 of the main body 12 of the cover 10 (
The Cord
The illustrated cord 16 is relatively long, approximately as long as the lateral length of the main body 12 of the cover 10. As seen in
When a product is wrapped, tension in the cord 16 helps to keep the package secure. The illustrated cord is approximately 15 inches long and is made of 3/16 inch diameter elastic cord that carries a pattern of closely-spaced 1/16 inch diameter beads 68 that can be seen in
The gripping part of the cord 16 keeps the cord held to the cord holder 14 despite the tension provided by the stretchable section of the cord. The gripping part of the cord has a coefficient of friction with respect to the gripping surface between the flanges 42 of the cord holder 14 and the outer side 22 of the main body 12 of the cover that enables a half winding of the cord to resist one pound of tension in the cord. For example, the beads 68 on the cord seen in
The entire length of the cords seen in
The Connector
In the product example seen in
Other Arrangements
Some consumers might be interested in having multiple, coordinating covers for their personal items. The invention can be used to provide a suitable line of covers. The various alternative covers seen in
The cover 10 seen in
The cover 10 seen in
This description of various embodiments of the invention has been provided for illustrative purposes. Revisions or modifications may be apparent to those of ordinary skill in the art without departing from the invention. The full scope of the invention is set forth in the following claims.
Claims
1. A cover for toiletries that has:
- a relatively flat main body that has an inner side and an outer side that is more textured than the inner side;
- a cord holder that is attached to the outer side of the main body of the cover at a cord holder attachment position;
- at least two opposed flanges on the cord holder that extend over portions of the outer side of the main body;
- a gripping surface between the flanges and the main body;
- a relatively long cord that has one end that is attached to the main body near the cord holder;
- a stretchable section on the cord; and
- a gripping part on the cord that is spaced at a distance from the attached end of the cord and has a coefficient of friction with respect to the gripping surface that holds a half winding of the cord between the opposed flanges and the outer side of the main body of the cover against one-half pound of tension in the cord.
2. A cover for toiletries as recited in claim 1, in which the cover is for a hairbrush and the main body is rectangular in shape and between 8 and 16 inches in length and between 3 and 7 inches in width.
3. A cover for toiletries as recited in claim 1, in which:
- the cover is for a curling iron;
- the main body of the cover is rectangular in shape and 8 and 16 inches in length and between 10 and 16 inches in width;
- the cord and cord holder are spaced toward one lateral edge of the main body of the cover; and
- a second cord and cord holder are spaced toward an opposite lateral edge of the main body.
4. A cover for toiletries as recited in claim 1, in which the cord holder is made of felt.
5. A cover for toiletries as recited in claim 1, in which the cord holder is a removable sachet.
6. A cover for toiletries as recited in claim 1, in which the cord holder has a rigid upper portion and a felt liner on the lower side of the flange.
7. A cover for toiletries as recited in claim 1, in which the cord is made of twisted silk.
8. A cover for toiletries as recited in claim 1, in which the cord is made of beaded elastic.
9. A cover for toiletries as recited in claim 1, in which the stretchable section on the cord has a spring constant of between ⅛ and 1 pounds per inch.
10. A collection of covers for toiletries that includes two covers as recited in claim 1, the two covers each having different size dimensions.
11. A cover for toiletries that has:
- a relatively flat main body that has an inner side and an outer side;
- a cord holder that is attached to the outer side of the main body of the cover at a cord holder attachment position;
- at least two opposed flanges on the cord holder that extend over portions of the outer side of the main body;
- a gripping surface between the flanges and the main body;
- a relatively long cord that has one end that is attached to the main body near the cord holder;
- a stretchable section on the cord; and
- a gripping part on the cord that is spaced at a distance from the attached end of the cord and has a coefficient of friction with respect to the gripping surface that holds a half winding of the cord between the opposed flanges and the outer side of the main body of the cover against one-half pound of tension in the cord.
12. A cover for toiletries as recited in claim 11, in which the inner side of the main body of the cover is decorative and unpocketed.
13. A cover for toiletries as recited in claim 11, in which the cord is at least as long as the lateral width of the main body of the cover, the entire length of the cord is stretchable, and the gripping part on the cord extends the entire length of the cord.
14. A cover for toiletries as recited in claim 11, in which a unitary connector holds both the attached end of the cord and the cord holder to the main body of the cover.
15. A cover for toiletries that has:
- a relatively flat main body that has an inner side and an outer side that is more textured than the inner side;
- a cord holder that is attached to the outer side of the main body of the cover at a cord holder attachment position;
- at least two opposed flanges on the cord holder that extend over portions of the outer side of the main body;
- a gripping surface between a lower side of the flanges and the outer side of the main body;
- a cord that has one end that is attached to the main body;
- a stretchable section on the cord; and
- a gripping part on the cord that is spaced at a distance from the attached end of the cord and has a coefficient of friction with respect to the gripping surface that holds a half winding of the cord between the opposed flanges and the outer side of the main body of the cover against one-half pound of tension in the cord.
16. A cover for toiletries as recited in claim 15, in which:
- the cover is for a hair drier;
- the main body of the cover is square in shape and between 12 and 20 inches in length and width;
- the cord and cord holder are attached at opposite corners of the main body;
- a triangular pocket on the inner side of the main body is connected to the main body near two sides of the main body that are adjacent to one of the corners where the cord and cord holder are attached; and
- a secondary connector is connected to the outer side of the main body at a secondary corner that is between the two corners where the cord and cord holder are attached.
17. A cover for toiletries as recited in claim 15, in which the outer side is made of hemp or canvas.
Type: Application
Filed: May 21, 2007
Publication Date: Nov 27, 2008
Inventor: Katharine Raidt Christmas (River Forest, IL)
Application Number: 11/751,290