Syrup Dispenser Having Pivotal Dispenser Cap and Methods
The present invention relates to a cap for a dispenser and a dispenser for a food product that can flow at room temperature such as syrup, honey, chocolate sauce, butterscotch sauce, cream and the like. The dispenser features a dispenser cap removably connected to a container. The dispenser cap has a first piece and a second piece. The first piece compliments to the second piece so that the two pieces fit together but may also be easily separated for cleaning. The present invention includes methods of assembling and disassembling the cap.
1. Field of the Invention
The present invention relates to a dispenser for a food product that can flow at room temperature such as syrup, honey, chocolate sauce, butterscotch sauce, cream and the like, wherein the dispenser includes a pivotal cap that is easily cleanable by removing the cap and separating its parts. The present invention further includes methods for assembling and disassembling the same.
2. Description of the Prior Art
Dispensers for syrup and the like are used in homes, restaurants and food service facilities to store and easily pour food products such as syrup, honey, sauces, cream and the like. Known dispensers, often referred to as “syrup” dispensers, generally include a glass or plastic container for syrup or the like and a removable cap that is relatively easy to hold and simultaneously actuate to dispense syrup. The cap is often a metal cap that typically has a handle for the user to grasp and a lid operatively connected to the cap such that it is blocking the opening. In the most common known syrup dispenser, the lid generally further includes a hinge and a lever. In use of this known dispenser, the lever is depressed such that the hinge flexes allowing the lever to move downwardly, thereby pulling the lid back toward the handle and exposing a portion of the opening. The syrup dispenser may then be tipped down such that the syrup within the container flows out of the exposed portion of the opening through the cap.
Known syrup dispensers have many drawbacks. First, as syrup is very sticky, syrup builds up between the joint of the lid and the opening edges making it difficult to move the lid and unattractive to view. Known syrup dispensers may only be disassembled up to the point of removing the lid from the container. It is very difficult to clean known syrup dispensers because the syrup gets trapped between the interlocking parts. Once syrup residue builds up it is often impossible to adequately remove with a rinse of soapy water. Often the residue needs to be further scrubbed, which is often difficult or impossible based on the residue location and the dispenser. Further, the common use of glass containers and metal caps in many known syrup dispensers increases the price of the dispenser.
Therefore, it will be appreciated that there is a need for a dispenser for syrup and the like that is inexpensive and attractive. It will be further appreciated that there is also a need for such a dispenser that is easy to disassemble and clean. The present invention provides improvements which address these and other limitations associated with the prior art.
SUMMARY OF THE DISCLOSUREThe present invention provides a dispenser and methods of assembling and disassembling the same. The dispenser includes a cap having pivotally connectable first and second pieces and a biasing mechanism. The first piece has a top portion, at least one catch protruding downwardly from the top portion and a stopper extending outwardly from the top portion and a lever. The lever actuates pivotal movement of the stopper between first and second positions when the first piece is pivotally connected to the second piece and force is applied to the lever. The second piece preferably includes a plate, a side wall extending upwardly around the plate, a product aperture in the plate and a spout channel. When the stopper is in a first position, the stopper blocks the spout channel. When the stopper is in a second position, the spout channel is generally unobstructed by the stopper such that product can flow out of the spout channel. In preferred embodiments, the biasing mechanism is positioned such that it creates a force biasing the stopper toward the second position; and wherein the first piece is disengagably or removably securable to the second piece. In preferred embodiments the present invention includes a dispenser including the dispenser cap of the present invention and a container operatively connectable to the cap.
One object of the present invention is to provide a dispenser that is inexpensive and attractive. It is another object of the present invention to provide a syrup dispenser that has a separable two-piece cap that is easily cleanable. The present invention achieves these and other objectives by providing a syrup dispenser cap having a first piece and a second piece. The first piece corresponds to the second piece so that the two pieces fit together but may also be separated for cleaning.
The first piece has a top, extending outwardly from the top is a stopper that mates with the spout in the second piece to form a seal. The first piece preferably further includes a ridge, the ridge is sized and configured to fit snuggly within a side wall of the second piece such that a seal is formed between the top of the first piece and the side wall when the first piece is interconnected with the second piece. The first piece further includes at least one securing member extending generally downward from the top. The securing members preferably each have a foot. When the first piece is interconnected to the second piece the securing mechanisms protrude through catch apertures in the plate of the second piece.
In order to removably connect and assemble the cap of the present invention, each catch of the first piece are aligned with the catch apertures of the second piece. Then, the first piece is pressed down until the ridge of the first piece underneath the lever contacts a spring or biasing member connected to the second piece such that a biasing force is applied to the lever in the upward direction. The first piece is further pushed down until the biasing force of the spring is overcome and each foot snaps through the catch apertures, the stopper mates with the spout channel and the pivots mate with the grooves. When joined, the first piece and the second piece form a cap of the present invention.
In operation, a user depresses the lever such that the ridge enters the recess of the handle. The biasing force of the spring may be easily overcome by the user's thumb such that the stopper end of the first piece is raised and the spout channel is no longer obstructed. To aid in this motion, the pivots rotate within the groove. Once the spout channel is unobstructed, syrup can flow from a product aperture in the plate of the second piece to the spout. Syrup is contained away from an air inlet and the spring by a dividing wall. The dividing wall further protects an air inlet from being clogged. Any syrup remaining in the cap will drain back into the container through the product or catch apertures. The first and second pieces of the cap of the present invention may be separated or disassembled by gently pulling the two pieces in opposite directions. Once the two pieces have been separated, the interior of the cap may be thoroughly cleaned with ease.
The syrup dispenser cap of the present invention may be used in conjunction with a variety of containers known in the art for storing syrup or similar food products. In preferred embodiments, the second piece will further include a base having a screw-top interior. The container may be made of glass, plastic or the like and may be operatively connected to the dispenser cap in a screw-top fashion or the like.
In the drawings, in which corresponding reference numerals and letters indicate corresponding parts of the various embodiments throughout the several views, and in which the various embodiments generally differ only in the manner described and/or shown, but otherwise include corresponding parts;
Referring now to
The first piece 14 further includes catches 44 extending generally downward from the top 34 and the separating wall 45. Each catch 44 has a foot 46. When the first piece 14 is interconnected to the second piece 16 the catches 44 protrude through catch apertures 70 in the plate of the second piece 69. The feet 46 frictionally grasp the plate 69 to detachably secure the first piece 14 to the second piece 16.
In order to removably connect the first piece 14 to the second piece 16, the catches 44 are aligned with the catch apertures 70. Then the first piece 14 is pressed towards the second piece 16 until the inner wall 38 of the first piece underneath the lever 42 contacts the spring 62 connected to the second piece 16 such that a biasing force is applied to the lever 42 in the upward direction. In preferred embodiments, the spring 62 is connected to the second piece 16 on a post 64 and further reinforced with a support 66 to keep the spring in place. The first piece 14 is then further pushed until the biasing force of the spring 62 is overcome and the feet 46 of the catch 44 snap through the catch apertures 70, the stopper 36 mates with the spout channel 58 and the pivots 30 mate with the grooves 50. When joined, the first piece and the second piece 14, 16 form the cap 12 of the present invention.
Now referring also to
11b and 12b show the cap 12 of the present invention in a second, open position. To open the cap 12 of the present invention, the biasing force of the spring 62 may be overcome by the depressing the lever 42 downwardly such that the spout 24 opens (see also
Although the preferred embodiments of the present invention have been described herein, the above description is merely illustrative. Further modification of the invention herein disclosed will occur to those skilled in the respective arts and all such modifications are deemed to be within the scope of the invention as defined by the appended claims.
Claims
1. A dispenser cap comprising:
- first and second pieces and a biasing mechanism; the first and second pieces being pivotally connectable; the first piece having: a top portion; at least one catch protruding downwardly from the top portion; a stopper extending outwardly from the top portion; and a lever that actuates pivotal movement of the stopper between first and second positions when the first piece is pivotally connected to the second piece and force is applied to the lever; and
- the second piece having: a plate having a product aperture; a side wall extending upwardly around the plate; and a spout channel; wherein when the stopper is in the first position the stopper blocks the spout channel; wherein the spout channel is generally unobstructed by the stopper when the stopper is in the second position; wherein the biasing mechanism is positioned such that it creates a force biasing the stopper toward the second position; and wherein the first piece is removably securable to the second piece.
2. The dispenser cap of claim 1, further comprising a foot attached to each catch.
3. The dispenser cap of claim 1, further comprising an inner wall extending downwardly from the top; wherein the inner wall is sized and configured to fit snuggly within the side wall such that a seal is formed between the top of the first piece and the side wall.
4. The dispenser cap of claim 1, wherein the plate has an air inlet.
5. The dispenser cap of claim 1, wherein the handle has a recess sized and configured to receive the lever when the lever is depressed.
6. The dispenser cap of claim 1, wherein the second piece further includes a dividing wall that extends across the surface of the plate.
7. The dispenser cap of claim 6, further including at least one securing member extending downwardly from the top of the first piece.
8. The dispenser cap of claim 7, wherein the securing member has a ridge; wherein the dividing member can pivot within the ridge when the lever is depressed.
9. The dispenser cap of claim 1, wherein the biasing mechanism is a spring.
10. The dispenser cap of claim 9, further including a post, wherein the spring circles the post such that the post reinforces the spring.
11. The dispenser cap of claim 1, wherein the first piece further includes at least one pivot and the second piece further includes at least one groove; wherein the pivot rotates within the groove when the lever is depressed.
12. A dispenser comprising:
- a cap including:
- first and second pieces and a biasing mechanism; the first and second pieces being pivotally connectable; the first piece having: a top portion; at least one catch protruding downwardly from the top portion; a stopper extending outwardly from the top portion; and a lever that actuates pivotal movement of the stopper between first and second positions when the first piece is pivotally connected to the second piece and force is applied to the lever;
- the second piece having: a plate having a product aperture; a side wall extending upwardly around the plate; and a spout channel; wherein the stopper is in the first position when the stopper blocks the spout channel; wherein the spout channel is generally unobstructed by the stopper when the stopper is in the second position; wherein the biasing mechanism is positioned such that it creates a force biasing the stopper toward the second position; and wherein the first piece is removably securable to the second piece; and
- a container operatively connectable to the cap.
13. The dispenser of claim 12, further comprising a foot attached to each catch.
14. The dispenser of claim 13, further comprising an inner wall extending downwardly from the top; wherein the inner wall is sized and configured to fit snuggly within the side wall such that a seal is formed between the top of the first piece and the side wall.
15. The dispenser of claim 13, wherein the plate has an air inlet.
16. The dispenser of claim 13, wherein the handle has a recess sized and configured to receive the lever when the lever is depressed.
17. The dispenser of claim 13, wherein the second piece further includes a dividing wall that extends across the surface of the plate.
18. The dispenser of claim 17, further including at least one securing member extending downwardly from the top of the first piece.
19. The dispenser of claim 18, wherein the securing member has a ridge, wherein the dividing member can pivot within the ridge when the lever is depressed.
20. The dispenser of claim 20, wherein the biasing mechanism is a spring.
21. The dispenser of claim 16, wherein the first piece further includes at least one pivot and the second piece further includes at least one corresponding groove; wherein the pivot rotates within the groove when the lever is depressed.
22. A method of disassembling a dispenser cap; the method comprising the steps of:
- providing a dispenser cap having a first piece and a second piece; wherein the first piece is removably connected to the second piece; wherein the first piece has a top and at least one catch protruding down from the top; each catch having a foot; wherein the second piece includes a base having a generally hollow interior and a plate within the interior of the base; the plate having a catch aperture for each catch; wherein the catch foot extends through the catch aperture and loosely grips the plate;
- grasping the base; and
- pushing the first piece until the catch foot travels through the catch aperture such that the first piece is disengaged from the second piece.
23. A method of assembling a dispenser cap; the method comprising the step of:
- providing a first piece having a top, at least one catch protruding down from the top, each catch having a foot, the first piece further including a first and second pivot;
- providing a second piece having a base having a generally hollow interior and a plate within the interior of the base; the plate including a catch aperture sized to receive one of the catch feet and a first and second groove sized and arranged to receive the first and second pivot;
- aligning each catch foot with at least one catch aperture; and
- pressing the first piece towards the second piece until each catch foot passes through the corresponding catch aperture and the pivots rest within the corresponding first and second grooves.
24. The method of claim 23, wherein the step of pressing further includes pressing the first piece towards the second piece until each catch foot grips the plate.
Type: Application
Filed: Sep 13, 2007
Publication Date: Mar 19, 2009
Inventor: Keith G. Nybakke (Minneapolis, MN)
Application Number: 11/854,897
International Classification: A47G 19/12 (20060101);