A WEARABLE DEVICE

Abstract

A wearable device that has an elongate first portion and a cover portion connected to the first portion. The first portion comprises a bi-stable core arranged longitudinally at least partially therethrough and the wearable device has a first stable state in which the bi-stable core is coiled and a second stable state.

Claims

1. A wearable device comprising: an elongate first portion; and a cover portion connected to the first portion; wherein the first portion comprises a bi-stable core arranged longitudinally at least partially therethrough, so that the wearable device has: a first stable state in which the bi-stable core is coiled; and a second stable state.

2. A wearable device according to claim 1, wherein the cover portion has a stowed state and a deployed state

3. A wearable device according to claim 2, wherein, the first portion has a retaining recess into which the cover portion can be stowed when the cover portion is in its stowed state and wherein the wearable device is in the first stable state.

4. A wearable device according to claim 2, wherein, when the cover portion is in its stowed position, it is wrapped around the first portion.

5. A wearable device according to claim 1, wherein, the cover portion extends from the elongate first portion when the cover portion is in its deployed state.

6. A wearable device according to claim 2, wherein the cover portion is provided with two respective parts of a fastening mechanism that, when the cover portion is in the deployed state, can be connected to one another.

7. A wearable device according to claim 1, wherein, when the two respective parts of the fastening mechanism are connected to one another, the bi-stable core is held in a position that bends the bi-stable core against the direction in which it coils.

8. A wearable device according to claim 1, wherein the cover portion comprises a bulge.

9. A wearable device according to claim 1, wherein the cover portion is provided with ribs.

10. A wearable device according to claim 1, wherein the cover has an inner surface comprising an antistatic material, filter material or an electro-static discharge material.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Embodiments of the invention will now be described, by way of example only, and with reference to the accompanying drawings, in which:

[0026] FIG. 1 shows a front view of a device in accordance with a first embodiment of the present invention;

[0027] FIG. 2 shows a perspective view of the device of FIG. 1;

[0028] FIG. 3 shows a side view of the device of FIG. 1 in a first stable state;

[0029] FIG. 4 shows an embodiment of the present invention in a first stable state;

[0030] FIG. 5 shows an embodiment of the present invention also in a first stable state;

[0031] FIG. 6 shows an embodiment of the present invention in a second stable state; and

[0032] FIGS. 7 to 19 show views of different embodiments of the present invention in a deployed state.

DETAILED DESCRIPTION OF EXEMPLARY EMBODIMENTS

[0033] FIGS. 1 to 3 show a head and/or hair protection device 10 comprising a first, collar, portion 12 and a hood portion 14 connected to the collar portion 12. The first portion 12 is in the form of an elongate strip 16 having a fabric or silicone coating and containing a bi-stable core therein, which provides the device 10 with a first stable position—a coiled position, as shown in FIG. 3—and a second stable position—a substantially U-shaped position, as shown in FIGS. 1 and 2. It should be noted that the U-shaped position may be created by the natural state of the bi-stable core, or it may be created by providing a force that is applied against the direction of coil, thereby creating tension in the core.

[0034] The collar portion 12 is provided with a retaining recess, or pocket, (not shown) that has a closure mechanism to keep the pocket closed, when required, although the closure mechanism may be optional.

[0035] Attached along the collar portion 12 within the recess is the hood portion 14. The hood portion 14 is in the form of a hood or head covering that is sized to receive a user's head, with sufficient space to avoid compressing the hairstyle. The hood portion 14 comprises a weather-proof external surface and, optionally, is provided with in internal lining of antistatic material or electro-static discharge material. The hood portion 14 is further provided with a conduit 18 around the front periphery, through which a string or similar band 20 is threaded, thereby allowing the front of the hood portion 14 to be tightened to retain the device in place at the front of a user's head, but without compressing the middle and/or rear of the device, thereby keeping the hair style intact.

[0036] The hood portion 14 is provided with a bulge 22 at the rear in which hair can be tucked. The bulge 22 is formed by creating a pocket or pouch of material between the apex of the hood portion 14 and the point at which it connects to the collar portion 12. The bulge 22 thus creates a support for the user's hair within the device 10 that does not compress the hair, when in use.

[0037] In the first state, the head and/or hair protection device 10 is rolled into a coil, with the hood portion being stowed within the receiving recess. The coil is compact and so can be placed into a bag or pouch for storage, with the storage bag preferably being waterproof to hold in any water that might be present on the device. The storage bag may then be placed into a handbag or pocket. Alternatively, the hair protection device 10 may be worn unobtrusively on a user's limb, such as on their wrist, with the stable core shape enabling the device to wrap around the user's wrist, as shown, for example, in FIGS. 4 and 5.

[0038] In the second, deployed state, the hood portion 14 is extended from the receiving recess and the collar portion 12 is manipulated into a U-shape. The collar 12 can engage a user's neck and/or can rest upon the user's shoulders, whilst the hood portion 14 is placed over the user's head and hair. Thus, the hairstyle is protected from adverse weather, such as wind or rain.

[0039] When finished with the hair protection device 10, the user returns the hood portion 14 into the receiving recess or wraps the cover portion 14 around the first portion 12, as shown in, for example, FIG. 6, and then manipulates the first portion 12 into the first state.

[0040] It is envisaged that the conduit of the hood portion may be inflatable in addition to, or in place of, the string. This allows for a used to inflate the hood portion to provide more rigidity and to provide better weather resistance. Similarly, any ribs that are provided on the hood portion may be inflatable or may be of more rigid material than the rest of the hood portion. The ribs may run the length of the hood portion, for example, from the receiving recess to the conduit and/or they may run across the hood portion, for example, from one part of the conduit and circling back round to the conduit.

[0041] Various further embodiments are shown in FIGS. 4 to 17, in which common features are labelled accordingly. Thus, in the arrangements shown in those figures, there is shown, a device 10 comprising an elongate first portion 12, to which is connected a cover portion 14. The elongate portion is provided with a bistable core 16 extending at least partially therealong. A pocket 22 may be provided on the elongate first portion in which the cover portion 14 can be stowed for storage. The location of the bi-stable core within the first portion 12 is indicated by the core element 24 in the figures.

[0042] As shown in FIGS. 18 and 19, the device may be worn as a separate hood to be worn by a user. In this way, the first portion 12 can be worn around the user's neck and the cover portion 14 can be worn in a raised position, covering the user's head, or in a lowered as shown in the figures. Thus, when not in use, the user can either remove the device and put it into the coiled position and either wear or store it, or the device can be worn around the user's neck and lowered. This is particularly useful with intermittent rain or sunshine.

[0043] The device may be worn with the bi-stable core in either the first, coiled, position or in the second, extended position.

[0044] The core may be in the form of a stainless-steel bistable spring band, such as those used in “slap bracelets”. Clearly, other materials that are able to form a bistable spring or core may be employed, for example, plastics materials or metal materials other than stainless steel.

[0045] The first portion may incorporate one or more magnets to assist with keeping it in place.

[0046] It is envisaged that the core may be replaced with a malleable core that allows the user to mould the device into a desired shape. Thus, the user can shape the device in order to store it, for example, around a limb or bag, or it can be made into a smaller shape so that it can be placed into a pocket or bag. Further, the device can be deployed by manipulating the device into a collar or wrapping it loosely around a user's neck with the hood portion deployed therefrom. The core may comprise a metallic or plastics material that allows for plastic formation to form a collar. Similarly, a flexible core may be employed that is capable of being deformed and held in place. When a flexible core is employed, the collar may be held in place by a connection member whilst the core is under tension to keep it held in a convenient shape for wearing, for example, an oval or circular shape. These different cores may be incorporated into any embodiment shown or described herein, in place of the bistable core.

[0047] Where the collar of any embodiment disclosed herein is able to wrap around a user's neck, it may be desirable to have a fastening, such as a popper, magnets, hook-and-eye material or a push-fit connector, to hold the collar in place. The fastenings, which may comprise two parts with one on each side of the collar or both on the same side, can be fixed together to keep the collar in shape.

[0048] It is envisaged that the present invention may be employed for a variety of different applications, such as a sun hat, rain hat or athletic or sportswear, such as a headwear for walking, hiking, cycling or skiing, that, optionally, can be worn over or underneath a helmet or other headgear. Such a device may include reflective material or elements to aid with visibility. Furthermore, such coverings may include a wicking material for comfort.

[0049] The device of the present invention may be provided with means to connect it to other items such as a bag or to clothing, or to allow keys or similar to be attached thereto. The connection means may be in the form of a clip, loop, keyring or other element.

[0050] In one arrangement, the cover portion may be a bag portion. In such an arrangement the bag may be a shopping bag, or the cover portion may be usable as a shopping bag, thereby allowing the user to readily transport a shopping bag in the stowed position, that can be deployed to hold items, when required.

[0051] The device may be disposable or recyclable and may be branded. Thus, the device may be suitable for events where coverings may be required. Preferably, such devices and coverings are recyclable.

[0052] The bi-stable core may be positioned adjacent an edge of the device or set back therefrom, depending upon the desired overall look of the device.

[0053] The covering may be provided with apertures, slits or other openings therein, which may assist with ventilation and/or safety. Additionally, items may be attached to the covering via the apertures, slits or other openings.

[0054] Unless explicitly prohibited, one or more features of one embodiment disclosed herein may be incorporated into a different embodiment disclosed herein. Thus, for example, the drawing strings shown in the first embodiment may be applied to other embodiments shown herein.