Not Applicable.
The present invention relates generally to a beverage pitcher, and more specifically to a sealing mechanism for a beverage pitcher.
Beverage containers and lids with sealing mechanisms for beverage containers, including beverage pitchers with lids, are known in the art. Traditionally, sealing mechanisms for such beverage container lids are provided by a lid base that includes a releasable sealing mechanism for the drink opening and a separate threaded lid that may be screwed out to provide access to a fill opening in the center of the lid base. While such beverage containers and sealing mechanisms according to the prior art provide a number of advantages, they nevertheless have certain limitations. The present invention seeks to overcome certain of these limitations and other drawbacks of the prior art, and to provide new features not heretofore available. A full discussion of the features and advantages of the present invention is deferred to the following detailed description, which proceeds with reference to the accompanying drawings.
According to one embodiment, the disclosed subject technology relates to a pitcher having a lid assembly with a sealing assembly.
The disclosed subject technology further relates to a pitcher comprising a container body, a lid assembly, and a lid sealing assembly. The container body has a cavity; the lid assembly is removably connected to the container body, and the lid assembly has a pour aperture and a fill aperture; and, the lid sealing assembly is removably connected to the lid assembly to close and seal the fill aperture. The lid sealing assembly further has an actuation assembly to open and sealingly close the pour aperture.
The disclosed subject technology further relates to a pitcher comprising a container body and a lid sealing assembly. The container body has a liquid retaining cavity; a pour aperture is fluidly associated with the cavity of the container body and a separate fill aperture is fluidly associated with the cavity of the container body; and, the lid sealing assembly is operably and removably connected to the container body. The lid sealing assembly covers the fill aperture in a first position and is adapted to provide access to the fill aperture in a second position. The lid sealing assembly has an actuation assembly having a push-button actuated actuator that operates a seal member. The actuator is moveable between a normal position and a use position. The seal member is positioned outside the cavity of the container body and adjacent the pour aperture. The seal member seals the pour aperture when the actuator is in the normal position and the seal member is moved from the pour aperture to open the pour aperture when the actuator is in the use position.
The disclosed subject technology further relates to a pitcher comprising a container body and a lid sealing assembly. The container body has a liquid retaining cavity. A base is adjacent a top of the liquid retaining cavity of the container body. The base has a bottom surface facing the cavity of the container body and a top surface outwardly facing. A pour aperture extends through the base from the top surface to the bottom surface thereof. The pour aperture is fluidly associated with the cavity of the container body. The lid sealing assembly is removably connected to the container body. The lid sealing assembly has an actuation assembly having a push-button actuated actuator that operates a seal member. The actuator is moveable between a normal position and a use position. The seal member is positioned outside the cavity of the container body and adjacent the pour aperture. The seal member seals the pour aperture adjacent the top surface of the base when the actuator is in the normal position and the seal member is moved away from the top surface of the base to open the pour aperture when the actuator is in the use position.
The disclosed subject technology further relates to a pitcher where the lid assembly has a base with a bottom surface facing the cavity of the container body and the top surface outwardly facing. The pour aperture extends through the base from the top surface to the bottom surface thereof. The actuation assembly has a seal member to seal the pour aperture adjacent the top surface of the base of the lid assembly.
The disclosed subject technology further relates to a lid sealing assembly that comprises a push button member moveable between a normal position and a use position. The seal member closes the pour aperture when the push button is in the normal position and the seal member is raised from the top surface of the base to open the pour aperture when the push button is in the use position.
The disclosed subject technology further relates to a biasing member to bias the push button to the normal position. In an alternate embodiment, the biasing member biases the seal member toward the top surface of the base to close the pour aperture.
The disclosed subject technology further relates to a lid sealing assembly having a vent opening and a vent seal. The actuation assembly is operably connected to the vent seal to move the vent seal between a closed position closing the vent opening, and an open position to open the vent opening when the actuation assembly is actuated by a user.
The disclosed subject technology further relates to a lid sealing assembly that partially fits within the fill aperture of the lid assembly.
The disclosed subject technology further relates to a lid sealing assembly that has a first seal that seals the pour aperture, and a second seal that seals the fill aperture.
The disclosed subject technology further relates to a lid sealing assembly that has a securing assembly to removably secure the lid sealing assembly to the lid assembly. The securing assembly has a securing member and a release member. The securing member engages the lid assembly to lock the lid sealing assembly to the lid assembly in a first position. The release member is adapted to be manipulated by a user to cause movement of the securing member to a second position to release the lid sealing assembly from the lid assembly.
The disclosed subject technology further relates to a pitcher having a lid assembly that has a handle extending therefrom.
The disclosed subject technology further relates to a container body that has a first mating member and a lid assembly that has a second mating member. The first mating member mates with the second mating member to removably secure the lid assembly to the container body.
The disclosed subject technology further relates to a pour aperture being formed at a base of a concave fluid well of the lid assembly. The concave fluid well directs fluid that is not poured from the pitcher back through the pour aperture and into the cavity of the container body.
It is understood that other embodiments and configurations of the subject technology will become readily apparent to those skilled in the art from the following detailed description, wherein various configurations of the subject technology are shown and described by way of illustration. As will be realized, the subject technology is capable of other and different configurations and its several details are capable of modification in various other respects, all without departing from the scope of the subject technology. Accordingly, the drawings and detailed description are to be regarded as illustrative in nature and not as restrictive.
To understand the present disclosure, it will now be described by way of example only, not by way of limitation, with reference to the accompanying drawings in which embodiments of the disclosures are illustrated and, together with the descriptions below, serve to explain the principles of the disclosure.
While this invention is susceptible of embodiments in many different forms, there is shown in the drawings and will herein be described in detail preferred embodiments of the invention with the understanding that the present disclosure is to be considered as an exemplification of the principles of the invention and is not intended to limit the broad aspect of the invention to the embodiments illustrated.
Referring now to the figures, and specifically to
In one embodiment, as best shown in
As best shown in
In one embodiment, the fill opening 48 is sized and shaped to receive a portion of the lid sealing assembly 50. The fill opening 48 preferably has a ledge 49 for retention of accessory items discussed below. The fill aperture 48 is fluidly associated with the cavity 38 of the container body 30.
As shown in
In one embodiment, the lid sealing assembly 50 may also have a securing assembly 54 to removably secure the lid sealing assembly 50 to the lid assembly 40. The securing assembly 54 may include at least one release member 55 (e.g., a button), at least one securing member 56 (e.g., a movable arm) and at least one biasing member 57 (e.g., a spring). The securing member 56 engages the lid assembly 40 to lock the lid sealing assembly 50 to the lid assembly 40 in the first position as shown in
In one embodiment, the lid sealing assembly 50 has an actuation assembly 60. The actuation assembly 60 preferably operates to open and sealingly close the pour aperture 44. In one embodiment, the actuation assembly 60 may include an actuation arm 61, an actuation member 62 (e.g., a button) and a lever 64 having a pour aperture member 66 and a vent opening member 68. The lid sealing assembly 50 may further include an actuation biasing member 63, a lever biasing member 65, and a vent biasing member 67, each of which may be a spring, for example. The actuation member 62 is sized and shaped to be slidably received by a handle portion 58 of the housing 51, where the actuation biasing member 63 is configured to bias the actuation member 62 outwards, i.e., to the normal or unactuated position. The actuation member 62 may have a slot 59 that is sized and shaped to receive a first arm 71 of the lever 64, such that the first arm 71 slides within the slot 59 when the actuation member 62 slides inward or outward. In a preferred embodiment, the actuation member 62 is a push-button member 62 that is moveable between a normal position and a use position, and which operates the seal member 76.
In one embodiment, the actuation arm 61 is configured to engage a cammed surface of the lever 64, such that the lever 64 pivots about one or more pivot members 77 when the actuation member 62 slides inward or outward. The pivot members 77 are received by the housing 51 and in turn may receive the lever biasing member 65, which biases the lever 64 to stay in a closed or sealed position. The pivoting motion of the lever 64 causes the vent opening member 68 to slide up and down within a vent opening 72 in the housing 51. The vent opening 72 is preferably provided in the lid sealing assembly 50. The vent opening member 68 may have an end portion 74 that protrudes through the vent opening 72, and a vent sealing member 73 (e.g., an O-ring) connected to the protruding end portion 74. The vent biasing member 67 may be disposed on the other side of the vent opening 72 such that the vent biasing member 67 biases the vent opening member 68 upwards, causing the end portion 74 to pull the vent sealing member 73 against the housing 51 to seal the vent opening 72. In one embodiment, the actuation assembly 60 is operably connected to the vent seal 73 to move the vent seal 73 between the closed position (see
A second arm 75 of the lever 64 is configured to be aligned with the pour aperture 44 and may be sized and shaped to seal the pour aperture 44. The second arm 75 may include a seal member 76, also referred to as a first seal 76, to seal the pour aperture 44 adjacent the top surface of the base 39 of the lid assembly 40. Preferably, the seal member 76 is made of a flexible material such as rubber, soft plastic and the like. The seal member 76 may be a separate component that attaches to the second arm 75, it may be overmolded onto the second arm, and the like. The seal member 76 is preferably positioned outside the cavity 38 of the container 30 and adjacent the pour aperture 44. The seal member 76 seals the pour aperture 44 when the actuator 62 is in the normal position, and the seal member 76 moves away from the pour aperture 44 to open the pour aperture 44 when the actuator 42 is in the use position. The pivoting motion of the lever 64 causes the second arm 75 to pivot up and away from the pour aperture 44 to open or unseal the pour aperture 44, and to pivot down and to contact the area around the pour aperture 44 to close or seal the pour aperture 44. The seal member 76 closes the pour aperture 44 when the push button 62 is in the normal position as shown in
In one embodiment, the actuation biasing member 63, the lever biasing member 65, and the vent biasing member 67 all act in combination to bias the lever 64 in the unactuated or sealed position. In other words, the force exerted by the user on the actuation member 62 must be sufficient to overcome the biasing forces of all three of the actuation biasing member 63, the lever biasing member 65, and the vent biasing member 67 in order to cause the lever 64 to pivot and unseal the pour aperture 44 and the vent opening 72.
As shown in
As shown in
In operation, in one embodiment a user may put a thumb or finger on the actuation member 62 and push inward to slide the actuation member 62 inward and cause the lever 64 to pivot. The pivoting of the lever 64 causes the vent opening member 68 to unseal the vent opening 72 and the second arm 75 to unseal the pour aperture 44. The beverage container 20 may then be tipped forward from an upright position to cause liquid to flow out of the pour aperture 44. When pouring is complete, the user may release the actuation member 62 (e.g., stop pressing or pushing the actuation member), allowing the biasing forces of the actuation biasing member 63, the lever biasing member 65, and the vent biasing member 67 to pivot the lever 64 back to the sealed position, thereby sealing the pour aperture 44 and the vent opening 72.
In further operation, the release members 55 may be pushed or squeezed inwards, such as with a thumb and a finger, thereby releasing the lid sealing assembly 50 from being secured to the base housing 42. The lid sealing assembly 50 may then be pulled upward and removed from the base housing 42, allowing easy access to the fill opening 48, which allows the container body 30 to be filled with liquid and or ice. Either the ice core assembly 80 or the infusion assembly 90 may be inserted into the fill opening 48 and the lid sealing assembly 50 may be inserted back into the base housing 42 by pushing or squeezing the release members 55 and pushing the lid sealing assembly 50 down into the base cavity 41.
Several alternative examples have been described and illustrated herein. A person of ordinary skill in the art would appreciate the features of the individual embodiments, and the possible combinations and variations of the components. A person of ordinary skill in the art would further appreciate that any of the examples could be provided in any combination with the other examples disclosed herein. Additionally, the terms “first,” “second,” “third,” and “fourth” as used herein are intended for illustrative purposes only and do not limit the embodiments in any way. Further, the term “plurality” as used herein indicates any number greater than one, either disjunctively or conjunctively, as necessary, up to an infinite number. Additionally, the word “including” as used herein is utilized in an open-ended manner.
While the foregoing has described what are considered to be the best mode and/or other examples, it is understood that various modifications may be made therein and that the subject matter disclosed herein may be implemented in various forms and examples, and that the teachings may be applied in numerous applications, only some of which have been described herein. It is intended by the following claims to claim any and all applications, modifications and variations that fall within the true scope of the present teachings.
This application claims priority to U.S. Provisional Patent Application No. 61/930,206, filed Jan. 22, 2014, which is incorporated herein by reference in its entirety and made a part hereof.
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