The present disclosure generally relates to a safety device for a candle that is configured to snuff out a flame and to maintain the candle within a safe housing when the device is bumped, lifted, or tipped.
Candles remain an attractive and long standing way to provide a comfortable, welcoming, feeling while at the same time masking undesired odors. Unfortunately, since candles require the use of an open flame, they represent a significant safety risk as well. Candles may inadvertently be left with an active flame while folks leave the premises, fall asleep, or otherwise not pay attention to the existence of an active flame. Further, candles may be placed on surfaces such as shelves, tables, or counters that can be bumped, lifted, or tipped over due to user error or the presence of pets, children, or other unintended force against the surface such as an earthquake. These are common occurrences that pose a safety risk which may result in a fire or damage to property.
Also, unlike many heating or electrical appliances, candles do not have an automatic shut off that can be relied on for safety. Accordingly, there exists a need for a safety device that allows a candle flame to be automatically and safely extinguished to address the concerns as described above.
Provided is a candle safety assembly and method is shown and described herein. The candletrap assembly includes a housing that defines a cavity to hold a candle therein. A cap is attached to the top of the housing by a closing spring hinge mechanism. The closing spring hinge mechanism includes a biasing member and an elongated pin that extends through the housing to abut against a surface and a portion of the cap to hold the cap in an open engaged position against the bias force of the biasing member. Once the housing is tipped relative to the surface, the closing spring hinge mechanism is configured to automatically bias the cap to a closed position against an open end of the housing. The cap may be held in the closed position against a lid of the housing to secure the candle therein by at least one magnet positioned along the housing or cap. The candletrap assembly can snuff out a live flame of the candle and retain the candle safely therein when tipped.
In one embodiment, provided is a candletrap assembly comprising a housing with a sidewall that defines a cavity, the sidewall having a bottom end and an open top end, the top end is defined by a rim, a base is positioned on the bottom end of the housing. A spring hinge mechanism attached to the housing adjacent the open top end and a cap wherein the spring hinge mechanism is configured to be biased to position the cap between an open position and a closed position relative to the open end of the housing; and an elongated pin extending through at least a length of the housing wherein the elongated pin is configured to hold the cap in the open position against a bias force of the spring hinge mechanism.
The housing may include a generally cylindrical shape and the base may be formed separately from the housing and attached to the bottom end. The cap may have a perimeter edge that has a shape that is generally complimentary to the open end of the housing such that the perimeter edge of the cap extends outwardly from the inner surface of the cavity wherein at least a portion of the cap abuts against the rim of the housing when in the closed position. The cap may have a perimeter edge that is generally circular. A plurality of magnets may be positioned along the rim of the housing and be configured to magnetically attract to the cap wherein the cap comprises a magnetically attractive material such that a magnetic attraction between the cap and the at least one magnet positioned along the rim may be strong enough to support the cap in the closed position as the assembly is positioned upside down to maintain a candle within the cavity.
The cap may include a peripheral edge having a generally curved or circular configuration with a cutout section placed along the perimeter edge that includes a ledge. The ledge may be placed adjacent to the closing spring hinge mechanism to interact with the elongated pin. The closing spring hinge mechanism may include a first plate, a second plate, a biasing member, and a rod, wherein the first plate is attached to the housing and the second plate is attached to the cap wherein the biasing member is configured to bias the first plate towards the second plate to close the cap relative to the open end of the housing. The rod may be positioned along a pivot axis and extend from a first connection member to a second connection member. The first connection member may extend from the second plate and the second connection member may extend from the first plate along the pivot axis. A first bearing member may extend generally perpendicularly from the first plate and supports the rod and second bearing member may extend generally perpendicularly from the second plate and support the rod wherein the first bearing member is spaced from the second bearing member along the pivot axis. The biasing member may be a spring that may be positioned along the rod. The first plate may include a first arm and a second arm that are spaced apart from one another and separately attached to the housing. The second plate may include a space that extends between the first and second connection members such that a ledge of the cap is positioned within the space of the second plate.
The elongated pin may extend through the housing to abut against a surface and a portion of the cap to hold the cap in an open position against the bias force of the biasing member. The closing spring hinge mechanism may be configured to automatically bias the cap to a closed position against an open end of the housing once the elongated pin is removed from a portion of the cap. The elongated pin may include a head and an opposite end wherein the elongated pin is positioned within a through hole that extends between the rim of the housing and a bottom of the housing such that the head of the elongated pin is placed adjacent the closing spring hinge mechanism wherein the elongated pin is longer than a length of the housing to allow the end of the elongated pin to abut against a surface and to allow the head to protrude upwardly from the rim. The elongated pin may include a bushing positioned adjacent to the end. The head of the elongated pin may be configured to be manually placed against a ledge of the cap to place the cap in the open position.
Once the bottom of the housing is tipped, nudged, lifted, or bumped relative to a surface, an end of the elongated pin may be moved from an abutment with the surface and moved away from alignment with the bottom of the housing wherein a bias force of the closing spring hinge mechanism biases against the head and the head disengages from the ledge and the closing spring hinge mechanism pivots the cap to the closed position against the open end of the housing.
In another embodiment, the candletrap assembly may further comprise a replaceable surface cover configured to wrap around the outer surface of the housing. The cover may include first and second notches that are generally complementary shaped relative to the spring hinge mechanism.
Operation of the disclosure may be better understood by reference to the following detailed description taken in connection with the following illustrations, wherein:
Reference will now be made in detail to embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings. It is to be understood that other embodiments may be utilized and structural and functional changes may be made without departing from the respective scope of the disclosure. Moreover, features of the various embodiments may be combined or altered without departing from the scope of the disclosure. As such, the following description is presented by way of illustration only and should not limit in any way the various alternatives and modifications that may be made to the illustrated embodiments and still be within the spirit and scope of the disclosure.
A candletrap assembly 10 is disclosed and may be of any appropriate configuration and is not limited to that shown and described herein. It should similarly be understood that the candletrap assembly 10 may be adapted to any appropriate size and may be made of any appropriate materials and colors or with markings or indicia thereon and this disclosure is not limited in this regard. The term “candletrap” used herein shall be broadly construed to define any device configured to snuff out or otherwise extinguish a flame, embodiments of which are more fully disclosed herein.
The candletrap assembly 10 may be configured to receive a candle 30 within the cavity 22 through an open end 28 opposite the bottom end 26. The closing spring hinge mechanism 60 may allow the cap 50 to held in and to remain in an open position (
The candle 30 may be a cylindrical shaped candle such as those sold are retail stores or online. In one embodiment, the candle 30 may include a glass enclosure. The candletrap assembly may include a shape and size configured to receive, support and function with various sizes and shapes of candles 30. The particular length and width/diameter of the candletrap assembly may be in a predetermined shape that is complementary to the shapes of various candles 30 such that as the candletrap is tipped or otherwise falls, the candle is configured to remain in tacked while extinguishing the flame therein. In other words, the glass portion of the candle 30 may remain unbroken due to the complimentary shape of the cavity relative to the shape of the candle 30 and associated glass enclosure such that minimal to no movement of the candle 30 would occur in both the radial (against the inner sidewall of the housing) and lateral (towards or away from the closed cap) directions once the candletrap assembly has been tipped, lifted, nudged, or bumped or otherwise falls from the surface.
In one embodiment, the housing 20 may be between about 5 inches to 8 inches in height and defines the cavity 22. In another embodiment, the housing 20 may have a height that is about 6 inches or about 6.25 inches. The cavity may have an inner diameter that is between 3 inches to 6 inches with an outer diameter that is between 3.5 inches and 6.5 inches. In a preferred embodiment, the inner diameter is about a 4 inches and the outer diameter is about 4.5 inches. The sidewall 24 may be between about ⅛ inches to about 1 inch thick. In a preferred embodiment, the sidewall 24 is about 0.25 inches thick. In an embodiment, the base 40 may have a generally circular shape, may be made of aluminum and may be between 3 inches to 6 inches in diameter. In a preferred embodiment, the base 40 has a 4 inch diameter. Further, the base may be about ⅛ inches to about 1 inch in thickness and preferably be about 0.25 to about 0.5 inches thick. However, any size of the housing 20 and base 40 are contemplated herein sufficient to operate as described.
The cap 50 may be attached to the housing 20 by the closing spring hinge mechanism 60. The cap 50 may be formed separately from the housing but is configured to be attached to the open end 28 of the housing 20 and configured to be biased between the open and closed positions. In one embodiment, the cap 50 has a perimeter edge 52 that is generally complimentary to the open end 28 of the housing 22 such that the perimeter edge 52 of the cap 50 extends outwardly from the inner surface of the cavity 22. Here, at least a portion of the cap 50 abuts against the rim 32 of the housing 20 when in the closed position. In one embodiment, the cap 50 has a perimeter edge 52 that is generally rounded or circular.
Further, a plurality of magnets 54 may be positioned along the rim 32 of the housing 20 or along the perimeter of the cap 50 and be configured to magnetically attract to the cap 50 or the rim of the housing 20 depending on the location and position of the magnets. As such, the cap 50 may be made of a metal or alloy that has magnetic properties or a portion of the cap 50 that complements the positions of the magnet(s) 54 may be formed of a metal or alloy. In one embodiment, at least one of the magnets 54 may be fit within recesses positioned along the rim 32. Notably, this disclosure contemplates that any number or configuration of magnets may be utilized and can particularly include any number between one to seven or more magnets 54. The magnetic attraction between the cap 50 and the rim 32 may be strong enough to support the cap 50 in the closed position as the assembly 10 is tripped or knocked and positioned upside down and maintain the candle 30 within the cavity 22. The strength of the magnetic force may be such that also allows a user to easily grasp the cap 50 along a portion of the periphery and manually overcome the magnetic force and closing spring hinge mechanism to bias the cap 50 from the closed to the open position.
As illustrated by
The first plate 62 may be rotatably attached to the second plate 64 in various manners. In an embodiment, the rod 68 and the biasing member 68 are configured to place a bias force against the closing spring hinge mechanism 60 to bias the first plate 62 towards the second plate 64. The rod 68 may be positioned along a pivot axis 72 and may extend from a first connection member 74A to a second connection member 74B. The first connection member 74A may be attached to and extend from the second plate 64 and the second connection member 74B may be attached to and extend from the first plate 62 each along the pivot axis 72. A first bearing member 76A may extend generally perpendicularly from the first plate 62 and include an aperture to receive and rotatably support the rod 68 therein. A second bearing member 76B may extend generally perpendicularly from the second plate 64 and include an aperture to receive and rotatably support the rod 68 therein. The first bearing member 76A may be spaced from the second bearing member 76B along the pivot axis. In one embodiment, the biasing member 66 may be a spring that is supported along the rod 68 and which a proximal end of the spring is retained along the first bearing member 76A and a distal end of the spring is retained along the second bearing member 76B. The biasing member 66 may also incorporate other configurations that are designed to provide a bias force to pivot the first plate 62 relative to the second plate 64 towards the closed position.
In one embodiment, the first plate 62 may include first and second arms 78A, 78B that are spaced apart from one another and separately attached to the housing 20 by fasteners. The arms 78A, 78B may be set in recessed areas along the surface of the housing 22 and attached thereto with fasteners. The second plate 64 may include a space that extends between the first and second connection members 74A, 74B wherein the remaining portions of the second plate 64 is attached to the cap 50 with fasteners. The notch or ledge 58 of the cap 50 may be located within the space of the second plate 64.
The elongated pin 70 may be inserted into a through hole 88 positioned along the rim 32 of the housing 20 and placed adjacent the closing spring hinge mechanism 60 and, in particular, placed between the first and second connection members 74A, 74B. The elongated pin 70 may have a slender body 80 with an enlarged head 82 along a top side and an end 84 along the opposite bottom. The slender body 80 may fit within the through hole 88 that defines a lumen within the side wall 24 of the housing 20. The lumen may extend the entire length of the housing 20 from the rim 32 to the bottom end 26. The elongated pin 70 may be slightly longer than the housing 20 to allow the slender body 80 of the elongated pin 70 to extend therein and allow the enlarged head 82 to protrude upwardly from the rim 32 and be positioned between the first and second bearing members 76A, 76B or between the first and second connection members 74A, 74B of the closing spring hinge mechanism 60.
When the cap 50 is attached to the second plate 64 and biased in the open position, the enlarged head 82 of the elongated pin 70 may be placed against the ledge 58 of the cap 50. The length of the elongated pin 70 is such that the end 84 may abut against a surface 90 as the base 40 or bottom 26 also rests on the surface 90. In this position, the enlarged head 82 extends from the through hole 88 and is spaced from the rim 32 and is configured to be manually placed in engagement against the ledge 58 of the cap 50. In this instance, the cap 50 is held in the open position relative to the housing 20 (see
Once the bottom 28 of the housing 20 is tipped, nudged, lifted, or bumped relative to the surface 90 (see
Notably, the size of the elongated pin 70 relative to the length of the housing 20 and the position of the cutout or ledge 58 assist to allow for the automatic closing of the cap 50 when the housing is tipped relative to the surface 90. As such, the configuration of the elongated pin 70 allows for the enlarged head 82 to be placed against a portion of the cap 50 to hold it in the engaged open position.
In an embodiment, a first notch 112A and a second notch 112B are positioned along the top edge 106 wherein the first and second notches 112A, 112B are configured to be generally complimentary to the shape of the hinge mechanism 60. More particularly, the first and second notches 112A, 112B are generally complimentary to the first plate 62 as the first notch 112A may be positioned around the second arm 78B and the second notch 112B may be positioned around the first arm 78A. This configuration may allow a user to replace and reuse various covers 100 of various designs along the housing 20 of the candletrap assembly 10.
Although the embodiments of the present invention have been illustrated in the accompanying drawings and described in the foregoing detailed description, it is to be understood that the present invention is not to be limited to just the embodiments disclosed, but that the invention described herein is capable of numerous rearrangements, modifications and substitutions without departing from the scope of the claims hereafter. The features of each embodiment described and shown herein may be combined with the features of the other embodiments described herein. The claims as follows are intended to include all modifications and alterations insofar as they come within the scope of the claims or the equivalent thereof.
This application claims priority to and the benefit of U.S. Provisional Patent Application No. 63/174,666 filed Apr. 14, 2021 and titled, “CANDLETRAP SAFETY ASSEMBLY” which is incorporated herein in its entirety.
Number | Date | Country | |
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63174666 | Apr 2021 | US |