Hand warmer with viewing window

Abstract

A hand warmer with a viewing window comprises: an insulated hand warmer with a viewing window, a protective shield and a sliding viewing surface made of polycarbonate or acrylic plastic, which is opened by a user to eliminate condensation.

Description

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application benefits from and claims the benefit of priority to application No. 62 / 912,075, filed on October 8, 2019, entitled “Hand Warmer with Viewing Window,” application No. PCT / US2020 / 028127, filed on April 14, 2020, entitled “Hand Warmer with Viewing Window,” and application No. 16 / 848,261, filed on April 14, 2020, entitled “Hand Warmer with Viewing Window,” the entire contents of which are incorporated herein by reference for all purposes. Technical Field

[0003] The present disclosure relates to hand warmers, and more particularly to an insulated hand warmer having a removable and selectively positionable viewing window for viewing an electronic media device. The hand warmer is designed to allow viewing of a cell phone or electronic device through a prefabricated window made of polycarbonate or acrylic plastic while being used. The clear window prevents the user from exposing their hands or device to cold weather in order to read or write texts, read or write emails, watch videos, play games, or make phone calls. Background Art

[0004] In cold weather, hand warmers, such as gloves and pockets on winter coats, are often used to keep an individual's hands warm and protected from cold temperatures and other inclement weather conditions. Handheld media devices, such as smartphones, tablets, and wearable electronic devices, are often used outdoors. However, in cold or other inclement weather, users may limit their use of the devices outdoors to minimize exposure of the devices to cold or wet environments, or to protect the user's hands from such conditions.

[0005] A need has arisen to allow a user to view a handheld device in inclement weather conditions while keeping their hands warm. Current insulated hand warmers may have viewing panels formed from solid transparent materials or screen materials. Condensation issues may exist, and alternatives to screen materials have been provided as solutions. Current hand warmers may not provide solutions for solving condensation and fogging issues when using solid transparent materials.

[0006] Therefore, there is a continuing need to solve the problem of heat accumulation in the field of hand warmers with viewing windows. If too much heat is trapped in the warming gloves, it will cause fog or condensation to accumulate on the polycarbonate or acrylic plastic surface. Summary of the invention

[0007] The hand warmer with viewing window device of the present disclosure is an insulated hand warmer designed to be used while viewing a mobile phone or electronic device through a prefabricated window made of polycarbonate or acrylic plastic. The clear window prevents the user from exposing his hands or device to cold weather in order to read or write texts, read or write emails, watch videos, play games or make phone calls. The user eliminates condensation by opening the viewing window.

[0008] A first object of the present disclosure is to provide a combined insulated hand warmer and a device for viewing a mobile phone or electronic device through a window. A second object of the present invention is to provide a hand warmer with a viewing window that can be slid open to reduce or eliminate condensation. Those skilled in the art should recognize these and other objects within the scope of the invention disclosed herein. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 A perspective view of a hand warmer is shown with a shield in an open position according to an example.

[0010] Figure 2 A front view of a hand warmer is shown with the shield in a closed position according to an example.

[0011] Figure 3 A rear view of a hand warmer is shown with the shield in an open position according to an example.

[0012] Figure 4 A rear view of a hand warmer showing a mobile device and a pocket is shown according to an example.

[0013] Figure 5 A rear view of a hand warmer according to an example is shown.

[0014] Figure 6 A perspective view of a hand warmer is shown according to an example, wherein a user is using a mobile device.

[0015] Figure 7 A front view of a hand warmer is shown according to an example, wherein a user is using a mobile device.

[0016] Figure 8 A front view of a hand warmer is shown showing an aperture for a charging cable through a window according to an example.

[0017] Fig.9A A front view of a hand warmer according to an example is shown showing the window in a closed position.

[0018] Fig. 9BA front view of a hand warmer according to an example is shown showing the window in an open position.

[0019] Fig. 10A A cross section of a material used in a hand warmer according to an example is shown.

[0020] Fig. 10B A cross section of a material used in a hand warmer according to an example is shown.

[0021] Fig.11 A bottom view of a hand warmer according to an example is shown, showing a bottom portion of a main body portion and a shape stabilizing member (dashed line).

[0022] Fig.12 A shape stabilizer according to an embodiment is shown. DETAILED DESCRIPTION

[0023] Figures 1 to 12 The following descriptions depict specific examples of the present invention to teach those skilled in the art how to obtain and use the present invention. For the purpose of teaching the principles of the invention, some conventional aspects have been simplified or omitted. It will be appreciated by those skilled in the art that various variations of these embodiments fall within the scope of the present invention. It will be appreciated by those skilled in the art that the features described below can be combined in various ways to form multiple embodiments and variations of the present invention. Therefore, the present invention is not limited to the specific embodiments described below, but is only limited by the claims and their equivalents.

[0024] The disclosed hand warmer and media protection glove includes an insulated hand warmer. The hand warmer is designed to be used while viewing a cell phone or electronic device through a selectively positionable window made of polycarbonate or acrylic plastic. The clear window prevents the user from exposing their hands or device to cold weather in order to read or write texts, read or write emails, watch videos, play games, or make phone calls.

[0025] The user unzips the outer shield to expose the viewing window. The cell phone or other electronic device is placed in the hand warmer, underneath the viewing window made of polycarbonate or acrylic. If too much heat is trapped in the hand warmer, it will cause fog or condensation to accumulate on the polycarbonate or acrylic plastic surface, and the user slides the window to slightly open the window to allow the orifice to open. After the condensation disappears, the user slides the window back into place.

[0026] The aperture is sized to fit the window. The aperture may have a stabilizer portion that generally surrounds the aperture. The stabilizer reduces the likelihood that the window will rest on the user's hand during use. This may reduce abrasions or friction of the window on the user's hand and make the hand warmer more comfortable to use.

[0027] In an exemplary embodiment, the hand warmer includes an ultra-soft brushed tricot camouflage with an outer shell that conforms to the curved shape, 150 grams of 3M's Thinsulate ( ) Insulation protects the hands from the cold and has fleece cuff extensions to seal in warmth. The viewing area of ​​the hand warmer includes a preformed acrylic or polycarbonate viewing window and a screen flap or shield with fasteners to selectively open and close the shield.

[0028] The Hand Warmer with Viewing Window Modular Garment has additional features including an adjustable waist webbing with snaps, high loft fleece lining, zippered exterior accessory compartment, and elastic straps to keep electronics in place. The Hand Warmer with Viewing Window is ideal for tree stand or ground blind hunting and is designed to be one size fits all.

[0029] Figure 1 An exemplary hand warmer 100 is shown. The hand warmer 100 may include a body portion 110, a window 120, and a strap 150. The strap 150 may include a coupling 152 and an adjustment 154. The coupling 152 may be configured to allow the strap to be selectively coupled and uncoupled around a user. The adjustment 154 may be configured to selectively extend the strap 150 to allow it to slacken, to tighten the strap 150 generally around the waist area of ​​the user.

[0030] Window 120 may be made of polycarbonate or acrylic plastic or other substantially transparent, substantially rigid material. Other substantially transparent materials may be used. Window 120 may also be coated in an anti-fog manner to reduce condensation on window 120 during use. Fig.9A and Fig. 9B As shown in , the window 120 may also include a tab 122 to allow a user to selectively position the window 120 to partially open the aperture 112 to reduce fog and condensation. The window 120 may also be removed and replaced with a new window as desired.

[0031] The body portion 110 may include an aperture 112, a stabilizer portion 114, and an opening 116. The aperture 112 may be configured to coincide with the size of the window 120 to provide a protected viewing area for a user to operate a user device located within the body portion 110.

[0032] The stabilizer portion 114 can be constructed generally around the aperture 112 and configured to slidably accommodate the window 120. The stabilizer portion 114 can provide stability to the body portion 110 so that when used by a user, the window 120, the stabilizer portion 114, and the body portion 110 generally do not touch or rest on the user's hand. This configuration can make the hand warmer 100 more comfortable when used and can reduce scratches and friction of the hand warmer 100 on the user's hand or other parts.

[0033] The main body portion 110 may also include a top portion 119 and / or a bottom portion 117 generally located at the main body portion 110 (see Fig.11 and Fig.12 ) in the shape stabilizer portion 118. The shape stabilizer portion 118 includes a substantially rigid material in the shape of a double wedge having substantially concave edges to create a space between the front and rear portions of the main body portion 110.

[0034] The shape stabilizer portion 118 can provide stability for the main body portion 110 so that when the user uses it, the window 120, the stabilizer portion 114 and the main body portion 110 generally do not touch or rest on the user's hand. This configuration can make the hand warmer 100 more comfortable when used and can reduce scratches and friction of the hand warmer 100 on the user's hands or other parts.

[0035] The opening 116 is sized to allow the user's hand to extend therethrough and into the interior of the body 110. As shown, the opening may include a fleece lining and be elastic to further keep the user's hands and other parts warm while the hand warmer 100 is in use.

[0036] The body 110 may also include a shroud 130 that may be selectively positioned over the aperture 112 and the window 120. The shroud 130 may be secured in a closed position via fasteners 134. Figure 1 The shield 130 is shown in an open position. Figure 2 The shield 130 is shown in a closed position.

[0037] The shield 130 may also include a fleece or insulating portion 132 that may enhance warmth of a user's hands when the user's hands or other parts are within the body portion 110 when the shield 130 is in the closed position.

[0038] Figure 2A front view of a hand warmer 100 is shown according to one embodiment, wherein the shield 130 is in a closed position. In this embodiment, the fastener 134 is a slide or zipper type fastener. This can enhance the warmth of the hand warmer 100 because it allows less outside air to enter the interior of the body 110. Other fastener types can be used based on the design features of the warmer.

[0039] The shield 130 may also include a shield securing system, part of which is a coupling 136. The coupling 136 may be a magnet. The securing system may also include a corresponding magnet on the back of the body 110 so that the magnet 136 couples to secure the shield 130 in the open position. This will allow the user to use the electronic device inside the body portion 110 without the shield 130 obstructing or blocking the view.

[0040] Figure 3 The back side of the body 110 is shown, which includes a compartment 160 that is partially defined by a closure 162. In this embodiment, the compartment 160 is in a closed position. In addition, the shield 130 is secured in an open position by a securing system and a coupling 136. A user can use the compartment 160 to store car keys, battery chargers for electronic devices, and other items. The items can then be secured in the compartment by the closure 162. The closure can be a sliding fastener as shown or other closure structure or system.

[0041] Figure 4 The back of the body 110 is shown with the compartment 160 and closure 162 in an open position. A battery and charging cable are also shown, which are used to charge the electronic device used by the user and are located inside the body 110.

[0042] Figure 5 The back of the body 110 is shown with the compartment 160 and closure 162 in an open position. Also shown are keys, which can be stored and secured within the compartment 160. This can reduce the possibility of losing the keys when the user is moving, hunting, etc.

[0043] Figure 6 The hand warmer 110 is shown being used by a user, with the user's hand extending through the opening 116. The user is able to view the mobile or electronic device 180 through the window 120 because the shield 130 is secured in the open position.

[0044] The strap may be shown generally encircling the user's waist to secure the hand warmer 100 to the user and to place the body 110 in a usable position and configuration.

[0045] The window 1220 can generally be configured to slide within the stabilizer 114. The stabilizer 114 can be substantially rigid, and the stabilizer 114 holds or positions the body 110 and the window 120 away from the user's hands when the electronic device 180 is in use. This can reduce friction and abrasions of the hand warmer 100, the body portion 110, and / or the window 120 on any part of the user, including the hands. This can increase the comfort and usability of the user when using the hand warmer 100.

[0046] In addition, the main body portion 110 may include a shape stabilizer portion 118. The shape stabilizer portion 118 may provide stability to the main body portion 110 so that when used by a user, the window 120, the stabilizer portion 114, and the main body portion 110 generally do not touch or rest on the user's hand. This configuration may make the hand warmer 100 more comfortable when used and may reduce abrasions and friction of the hand warmer 100 on the user's hand or other parts.

[0047] Figure 7 A front view of the hand warmer 100 being used by a user is shown, with the shield 130 in an open position. The user can see through the window 120 to be able to operate the electronic device 180. The window 120 can include a tab 122 that can make it easier for the user to selectively position the window 120 within the aperture 112. This can allow the aperture 112 to be opened to allow demisting and reduce condensation on the window 120, or if desired, allow outside air to enter the interior of the body 110 to cool the interior.

[0048] The body portion 110 may include a device fixing system generally located on the inner back of the body portion for fixing the device inside the body portion when the device is not in use. In one embodiment, the device fixing system may include an elastic band coupled to a portion of the inner portion of the body portion 110.

[0049] Figure 8 1 is a front view of the hand warmer 100 with the shield 130 secured in the open position. The charging aperture 164 can be seen through the window 120. The charging aperture 164 can be a passage from the compartment 160 to the interior of the body portion 110. This will allow the device 180 to be charged through the battery located in the compartment 160 via a cable passing through the aperture 164.

[0050] Fig.9A A front view of the hand warmer 100 is shown with the window 120 completely covering the aperture 112 , or otherwise in a fully closed position. The window 120 may include a tab 122 to enhance movement and positioning of the window 120 within the stabilizer 114 .

[0051] Fig.9AA front view of the hand warmer 100 is shown with the window 120 partially covering the aperture 112. This will allow outside air to enter the interior of the body portion 110 to reduce mist and condensation and cool the interior of the body portion 110.

[0052] Over time, the window 20 may become scratched or become more opaque. This configuration allows the window 120 to be completely removed and allows a replacement window to be purchased and used when the user desires.

[0053] Fig. 10B A cross section of a three-layer construction of a portion of the main body portion 110 is shown. Layer 190 can be a generally compliant, soft, tear-resistant fabric, such as a warp knit. Warp knit is a very fine and smooth textured knit composed of fine or individual yarns that form vertical whales on the surface of the fabric and horizontal ribbing on the back, thereby achieving a knot-resistant knit. This can be soft and slightly liquid-resistant.

[0054] Layer 192 may include an insulator such as Thinsulate for insulating properties. Layer 194 may be another layer of warp knit fabric, creating an insulating "sandwich" for comfort and heat transfer properties.

[0055] Fig. 10A A cross-section of a four-layer construction of a portion of body portion 110 is shown. Fig. 10A An embodiment similar to Fig. 10B An embodiment in which a fleece layer 196 is added. The fleece layer 196 can enhance the thermal insulation properties and the comfort of the hand warmer 100.

[0056] exist Fig. 10A and Fig. 10B In the example shown in, a generally solid waterproof membrane is provided on the back of the warp knitted fabric 190. This prevents light rain from penetrating the warp knitted fabric 190 and wetting the insulator 192. The membrane can be constructed with thermoplastic polyurethane ("TPU"). Waterproof TPU fabrics can be used, and the thermoplastic polyurethane film is bonded to a base fabric, such as nylon, warp knitted fabric or polyester fabric, to produce a variety of high-performance materials that can maintain their flexibility and can be durable and waterproof. TPU fabrics can be used because they can also maintain the flexibility and softness of the substrate.

[0057] Fig.111 is a bottom view of a body portion 110 according to one embodiment. The body portion 110 includes a bottom portion 117, which can have a shape stabilizer 118 within the bottom portion 117. The stabilizer 118 can be located between multiple layers of the bottom portion 117. As shown, the stabilizer 118 is included under at least the first layer of the bottom portion 117. The stabilizer can be included outside, inside, or between the layers of the body portion 110 in different locations to provide spacing and comfort for the user.

[0058] Fig.12 A shape stabilizer 118 is shown according to one embodiment. The body portion 110 may also include a shape stabilizer portion 118, which is generally located in the bottom 117 or any other portion of the body portion 110. The shape stabilizer portion 118 includes a substantially rigid material, such as plastic or other rigid material, in a biconcave shape to create a space between the front and rear portions of the body portion 110. It should be understood that other configurations of the shape stabilizer 118 may be used based on the design and other configurations.

[0059] The shape stabilizer portion 118 can provide stability for the main body portion 110 so that when the user uses it, the window 120, the stabilizer portion 114 and the main body portion 110 generally do not touch or rest on the user's hand. This configuration can make the hand warmer 100 more comfortable when used and can reduce scratches and friction of the hand warmer 100 on the user's hand or other parts. It should be understood that other designs and configurations can also be used for the shape stabilizer 118 without departing from the concept, spirit and scope of the present invention.

[0060] The foregoing description depicts specific examples of the present invention to teach those skilled in the art how to obtain and use the present invention. For the purpose of teaching the principles of the invention, some conventional aspects have been simplified or omitted. It will be appreciated by those skilled in the art that various variations of these embodiments fall within the scope of the present invention. It will be appreciated by those skilled in the art that the features described below can be combined in various ways to form multiple embodiments and variations of the present invention. Therefore, the present invention is not limited to the specific embodiments described below, but is only limited by the claims and their equivalents.

Claims

1. A hand warmer, comprising: The main part includes: one or more openings at opposite ends of the body portion, the one or more openings configured to allow one or more hands of a user to extend therethrough into an interior of the body portion; an aperture spaced between the one or more openings, the aperture configured to receive a transparent, selectively removable and positionable, rigid window portion, wherein the aperture and the window portion are configured to allow a user of the hand warmer to view a media device located in the interior of the body portion; a shape stabilizer portion configured to be adjacent to a bottom portion or a top portion of the body portion, the shape stabilizer portion configured to minimize contact of the window and the body portion with a user's hand; a selectively positionable shield configured to extend over the aperture in a closed position and to be secured away from the aperture in an open position; wherein the window comprises a material configured to reduce condensation on the window, and A strap is coupled to the body portion, the strap being configured to wrap around a waist of a user to selectively secure the hand warmer to the user.

2. The hand warmer according to claim 1, wherein: The body portion also includes a shroud retention system configured to secure the shroud in an open position relative to the body portion.

3. The hand warmer according to claim 1, wherein: The body portion also includes a fastener selectively configured to secure the shield in a closed position and allow the shield to transition to an open position.

4. The hand warmer according to claim 3, wherein: The fastener comprises a slide-type fastener.

5. The hand warmer according to claim 4, wherein: The fastener comprises a zipper.

6. The hand warmer according to claim 1, wherein: The window includes an anti-fog coating.

7. The hand warmer according to claim 1, wherein: The window is movable relative to the aperture to allow opening or closing of the aperture.

8. The hand warmer according to claim 1, wherein: The window is completely removable relative to the hand warmer.

9. The hand warmer according to claim 1, wherein: The body portion is configured to allow an electronic device to be located within the interior of the body portion and to be directly operated by a user while the electronic device is within the interior of the body portion.

10. The hand warmer according to claim 1, wherein: The condensate is mist.

11. A hand warmer, comprising: one or more openings at opposite ends of the body portion, the one or more openings configured to allow one or more hands of a user to extend therethrough into an interior of the body portion; an aperture spaced between the one or more openings, the aperture being configured to receive a transparent, selectively removable and positionable, rigid window portion, wherein the aperture and the window portion are configured to allow a user of the hand warmer to view a media device located within the interior of the body portion; a shape stabilizer portion configured within a top portion of the body portion, the shape stabilizer portion configured to minimize contact of the window and the body portion with a user's hand; and a selectively positionable shield configured to extend over the aperture in a closed position and to be secured away from the aperture in an open position, Wherein the window comprises a material or coating configured to reduce condensation on the window.

12. The hand warmer according to claim 11, wherein: The body portion is configured to allow an electronic device to be located within the interior of the body portion and to be directly operated by a user while the electronic device is within the interior of the body portion.

13. The hand warmer according to claim 11, wherein: The window is movable relative to the aperture to allow opening or closing of the aperture.

14. The hand warmer according to claim 11, wherein: The body portion also includes a fastener selectively configured to secure the shield in a closed position and allow the shield to transition to an open position.

15. The hand warmer according to claim 11, wherein: The hand warmer is configured to couple the hand warmer to a user.

16. The hand warmer according to claim 11, wherein: The condensate is mist.

17. A hand warmer, comprising: one or more openings at opposite ends of the body portion, the one or more openings configured to allow one or more hands of a user to extend therethrough into an interior of the body portion; an aperture spaced between the one or more openings, the aperture being configured to receive a transparent, selectively removable and positionable, rigid window portion, wherein the aperture and the window portion are configured to allow a user of the hand warmer to view a media device located within the interior of the body portion; a shape stabilizer portion configured within the bottom portion and the top portion of the body portion, the shape stabilizer portion configured to minimize contact of the window and the body portion with a user's hand; and a selectively positionable shield configured to extend over the aperture in a closed position and to be secured away from the aperture in an open position, wherein the window comprises a material or coating configured to reduce condensation on the window, wherein the main body portion is configured to allow an electronic device to be located within the interior of the main body portion and to be directly operated by a user while the electronic device is within the interior of the main body portion, wherein the window is movable relative to the orifice to allow opening or closing of the orifice, Wherein, the hand warmer is configured to couple the hand warmer to a user.

18. The hand warmer according to claim 17, wherein: The body portion also includes a shroud retention system configured to secure the shroud in an open position relative to the body portion.

19. The hand warmer according to claim 17, wherein: The body portion also includes a fastener selectively configured to secure the shield in a closed position and allow the shield to transition to an open position.

20. The hand warmer according to claim 17, wherein: The condensate is mist.

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