This invention relates to bird feeders, and specifically, to a hummingbird feeder for providing a food substance, such as a solution of sugar and water, for hummingbirds.
Hummingbird feeders are typically constructed to contain and supply a liquid solution comprising sugar and water intended to simulate flower nectar, one of the hummingbird's natural foods. Over time, this sugar solution coats the internal passageways and compartments of the hummingbird feeder, resulting in the accumulation of bacteria, mold, and other contaminants. Accordingly, proper care of hummingbird feeders requires regular flushing and cleaning, which can require special tools to access the narrow passageways and compartments. In addition, the solution of sugar-water must also be regularly replaced, which requires the need to prepare or purchase new food. Accordingly it would be advantageous to provide a feeder for hummingbirds which does not require flushing or cleaning, and which facilitates the easy care and feeding of hummingbirds.
The present invention is a novel and useful hummingbird feed pod, as well as an attractive hummingbird feeder having the structure to support as well as provide access to the contents of the feed pod. As such, with the present invention, the hummingbird feeder is constructed such that no part of the hummingbird feeder comes in contact with the sugar-water solution with the exception of the feed pod that has a reservoir containing the sugar-water solution, and can be readily inserted into and removed from the hummingbird feeder, that is, there are no passageways or areas of the hummingbird feeder of the present invention that need to be cleaned as a result of having the sugar-water solution contained therewith.
The use of the feed pod, that may be disposable or reusable, allows that the sugar-water solution within the hummingbird feeder is retained solely within the feed pod and access to the sugar-water solution is by the hummingbird only. The reservoir of the sugar-water solution is constructed such that the feed pod is upright and there is no gravity feed within the hummingbird feeder so as to eliminate the contact of the sugar-water solution with any passageways or reservoirs that would require cleaning.
Upon the emptying of a feed pod, it is easily removed and replaced by a new feed pod still without the sugar-water solution passing through any passageways such that the replacement of a feed pod is easy and yet still isolates the sugar-water solution from contacting other components of the hummingbird feeder.
As an exemplary embodiment of the present invention, there is a specially designed feed pod that has a reservoir that contains the sugar-water solution. The feed pod may be a disposable plastic feed pod that has an upper opening with a cover sealing the opening and which can be penetrable by some means to access the sugar-water solution. Alternatively, the feed pod may be a reusable or disposable feed pod that has an inner cover that covers the upper opening and which has a hole sized to accommodate the beak and tongue of a hummingbird but also has an outer cover that is removable by a user to uncover the inner cover to allow access by a hummingbird to the sugar-water solution through the specially sized hole.
Other features of the present hummingbird feeder will become more apparent in light of the following detailed description of a preferred embodiment thereof and as illustrated in the accompanying drawings.
Turning initially to
As can be seen in
The feed pod 14 is preferably sized to hold a limited volume of sugar-water solution 16 such that it can provide enough food to feed several birds for a period of several days. The feed pod 14 is also preferably sized so that an average adult hummingbird can reach or nearly reach the bottom of the feed pod 14 with its long beak and tongue through a port in the hummingbird feeder 10. After a period of several days, it is expected that the sugar-water solution will need to be replaced due to spoilage since the sugar-water solution normally sits outside, usually in sunlight and/or high temperature conditions. The limited volume in the feed pod 14 is intended to provide sufficient food over the several day periods, while limiting the amount of food that needs to be discarded due to spoilage.
The pod support 12 defines a cavity 18 configured to match and receive the bottom 20 of the feed pod 14. According to the embodiment of
At the bottom 22 of the pod support 12, there may be a socket 24 that is dimensioned to receive a feeder stem 26 so that the hummingbird feeder 10 can be positioned in a relatively stationary location atop of a feeder stem 26 in a location preferred by hummingbirds.
The hummingbird feeder 10 includes an access cover 28 that is configured to resemble a flower. The center of access cover 28 defines an access port 30, through which a hummingbird may access the sugar-water solution 16 within the feed pod 14 using its long beak and tongue. The underside of access cover 28 is configured to removably snap or otherwise attach to the feed pod 14.
According to the embodiment of
Turning then specifically to
The top cover 36 of the feed pod 14 preferably is a thin material that is sealed around the upper perimeter rim 29 of the feed pod 14 and provides a hermetic seal to allow long-term storage of the sugar-water solution in the feed pod 14. The top cover 36 might be in the form of a thin, plastic-coated foil or other similar materials.
As also can be seen in
The top cover 36, seal and materials of construction of the feed pod 14 are selected to limit the ingress of air and other contaminants that can spoil the sugar-water solution contained therein. The top cover 36 of the feed pod 14 is designed such that it can be easily opened by tearing or puncturing and may also have a seal that can be pulled off by the user before or after loading the feed pod 14 into the hummingbird feeder 10. The feed pod 14 can have a variety of shapes, and according to various embodiments it may have a generally cylindrical shape/circular cross section, which may slightly widen or flare from bottom to top. However, the feed pod 14 may take any shape that is adapted to fit into a hummingbird feeder or, for that matter, into a recess of prior art hummingbird feeders that are configured to hold the sugar-water hummingbird food solution.
The access port 30 located at, or near, the center of the access cover 28 allows a hummingbird to access the sugar-water solution 16 in the feed pod 14 with its long beak and tongue through the projection 40. The feed pod 14 is dimensioned along with the access cover 28 so as to allow the distal end 42 of the projection 40 to extend downwardly into feed pod 14 to a location proximate to but not touching the sugar-water solution 16 within the feed pod 14 so that a hummingbird can reach or nearly reach the bottom of the feed pod 14 with its long beak and tongue, through the access port 30 in the access cover 28 and the projection 40.
Turning then to
As also can be seen in
It is noted that in this, and the other exemplary embodiments, the distal end 58 of the projection 56 enters into the upper area of the feed pod 44 so that the hummingbird can access the sugar-water solution continued therein, however, the projection 56 is dimensioned along with the other relevant components such that the distal end 58 of the projection 56 does not actually touch the sugar-water solution but remains slightly above the level of the sugar-water solution so that only the feed pod 44 itself contacts the sugar-water solution.
There is also a socket 60 provided in access cover 46 that is dimensioned to receive a feeder stem 62 so that the hummingbird feeder 10 can be positioned in a relatively stationary location atop of a feeder stem 62 in a location preferred by hummingbirds. The free end of the feeder stem 62 can then be placed in the soil of a garden or flower pot, or attached to a deck rail or other structure via a mounting base.
In the
Turning then to
The top of the feed pod 64 has an integral flange 76 that prevents the feed pod 64 from falling through the circular opening 70 when installed therein, or the shape of the feed pod may simply be wide or flared enough to prevent it from falling through the circular opening 70. Feed pod 64 has an upper surface 78 that may be made up of a thin foil or similar material to seal the feed pod 64 from the environment.
Accordingly, again, the access cover 72 of the
In
Turning to
Accordingly, the pod support in each of the embodiments described herein is dimensioned and oriented so that the feed pod is held upright, with the top of the feed pod facing upward. According to various embodiments, therefore, longitudinal axis A (see
The hummingbird feeder 10 also includes several options to hang or mount the hummingbird feeder outside the house.
As such, in
As shown, the sockets 102 are a part of the pod supports 66; however, the sockets 102 could be mounted to any portion of the hummingbird feeders 10 so as to position the hummingbird feeder 10 in a stable position. Also, as shown, there are three hummingbird feeders 10 that are supported by the hanger 92, it being seen that a greater or lesser number of hummingbird feeders 10 could be attached to the hanger 92.
Turning to
The upper surface 132 of the feed pods 130 may, again, be foil or paper covering the tops of the feed pods 130 and may be removed or pierced prior to lowering the access cover 126 onto the pod support 124, or the access cover 126 may have projections corresponding to each feed pod 130 so that the foil or paper top upper surface 132 is pierced by the access cover 126 as the access cover 126 is lowered onto the pod support 124. The access cover 126 has ports 134 corresponding to the locations of each feed pod 130 so that the hummingbirds can access the sugar-water solution with their long beaks and tongues.
In addition, the access cover 126 may have a central hole 136 to allow the passage of a hanger 138 which is attached to the center of the pod support 124 in order to facilitate the hanging of the hummingbird feeder 10. A central reservoir 139 can also be present surrounding the hanger 138 that is filled with water to act as an ant dam. As can be seen, the access cover 126 may also have a perch 140 to allow the hummingbirds to stand on the perch 140 while feeding, instead of hovering. The perch 140 can, alternatively be a part of the pod support 124.
Turning then to
Accordingly, the feed pod 142 can have a thin plastic bottom 146 and a generally cylindrical side 148 and may curve outwardly in the upward direction ending in an upper perimeter rim 150. Covering the space inwardly of the upper perimeter rim 150 is an inner top cover 152 and which is sealed entirely around the upper perimeter rim 150 so as to protect the sugar-water solution contained within the feed pod 142 from the external environment.
The inner top cover 152 has a center access hole 153 that is sized to provide the hummingbird access to the liquid hummingbird food contained in the feed pod 142. The inner top cover 152 may be comprised of a material that can be readily pierced, such as a foil or paper, for use as described in the embodiments of a hummingbird feeder previously described in the present specification. An outer top cover 154 can overlie, partially or fully, the inner top cover 152, covering and sealing the access hole 153 and further protecting the inner top cover 152 from the environment, a premature piercing or other breaching of the inner top cover 152 during shipping and handling.
The outer top cover 154 may be secured to the exterior of the inner top cover 152 by an adhesive that securely retains the outer top cover 154 to the inner top cover 152, covering and sealing the access hole 153, and yet is easily peeled off. There may be a tab 156 formed on the outer top cover 154 to facilitate that removal. Once the outer top cover 154 is removed, the hummingbirds are given free access to the hummingbird food through access hole 153. The inner top cover 152 can be colored red or other color that might attract hummingbirds as well as being aesthetically pleasing.
In the event the feed pod 142 is of the reusable type, the inner top cover 152 may be a reusable top rubber cover. In such case, the top rubber cover can be used in place of the foil top and will provide a seal around the outside of the feed pod 142. The top rubber cover can be removed and replaced during cleaning and refilling of the re-usable feed pod 142. The top cover will also have an access hole to provide access to the sugar-water food.
Turning, then to
Turning, finally, to
As can be seen, one of the feed pods 142 is illustrated so as to be mounted onto a pod support 144, and, again, that mounting arrangement can be by means of a snap fit of the feed pod 142 into the pod support 144 or the feed pod 142 may simply rest in the pod support 144. In
Again, the inner top cover 152 has an access hole 153, approximately at the center of the inner top cover 152, and may be comprised of a material that can be readily pierced, such as a foil or paper, for use as described in the prior embodiments of a hummingbird feeder in the present specification. An outer top cover 154 can overlie, partially or fully, the inner top cover 152 covering and sealing the access hole 153 and further protecting the inner top cover 152 from the environment, a premature piercing or other breaching of the inner top cover 152 during shipping and handling.
The outer top cover 154 may be secured to the exterior of the inner top cover 152 by an adhesive or other means that securely retains and seals the outer top cover 154 to the inner top cover 152 and yet is easily peeled off and there may be a tab 156 formed on the outer top cover 154 to facilitate that removal. Once the outer top cover 154 is removed, the hummingbirds are given free access to the hummingbird food through access hole 153.
Again, as shown, there are three hummingbird feeders 10 that are supported by the hanger 160, it being seen that a greater or lesser number of hummingbird feeders 10 could be attached to the hanger 160.
As is common to the aforedescribed embodiments, the upper opening of a feed pod has an outer perimeter rim forming that upper opening that is sealed by a top cover that requires some deliberate action by a user to provide access to the sugar-water solution contained therein. In one embodiment, the top cover may be breached by closing an access cover on the feeder that has been designed with a feature to pierce the top cover of the feed pod. The access may also be deliberately accomplished by having a inner top cover on the feed pod and an outer top cover such that the inner top cover has a hole therein and the upper top cover is deliberately removed from its position covering the inner top cover to make the hole, and sugar-water solution, available for use in accordance with the invention described herein.
In any event, the feed pod of this invention is initially sealed to protect the contents and keep the contents fresh until desired by the user and there is some deliberate action needed to access those contents to make the sugar-water solution ultimately available to a hummingbird.
While the present invention has been set forth in terms of a specific embodiment of embodiments, it will be understood that the present hummingbird feeder and feed pod for use therewith, may be modified or altered by those skilled in the art to other configurations. Accordingly, the invention is to be broadly construed and limited only by the scope and spirit of the claims appended hereto.
The present patent application is based upon and hereby claims priority to provisional patent application, U.S. Ser. No. 62/022,872, filed Jul. 10, 2014, and entitled “Hummingbird Feeder” and provisional patent application, U.S. Ser. No. 62/077,937, filed Nov. 11, 2014, and entitled “Hummingbird Feeder and Feed Pod” and the entire specifications of both of the aforementioned applications are hereby incorporated herein in their entirety by reference.
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Number | Date | Country | |
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Number | Date | Country | |
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