Drinking straw and closure assembly

Abstract

A decorative drinking straw assembly for use with a beverage container includes a hollow cylindrical straw having a decorative subassembly releasably attachable about an exterior surface of the straw. A decorative assembly includes one or more decorative elements secured to an attachment sleeve. The attachment sleeve has an inner diameter adapted to snugly fit over the outer diameter of the straw. A flange element provided positioned beneath the decorative assembly prevents inadvertently detached decorative elements from falling into a beverage contained within the beverage container.

Claims

1. A drinking straw assembly for use with a beverage container, the drinking straw assembly comprising: a length of a hollow cylindrical straw body having a central longitudinal axis and defined by a cylindrical straw wall extending between upper and lower straw ends, the straw wall having an interior surface and an exterior surface, the exterior surface defining a straw body exterior diameter; a length of a hollow sleeve body defined by a sleeve wall extending between upper and lower sleeve ends, the sleeve wall having a cylindrical interior surface and an exterior surface, the cylindrical sleeve wall interior surface defining a sleeve interior diameter, the sleeve interior diameter slightly nominally greater than the straw body exterior diameter such that the hollow cylindrical sleeve body can be slidably received over the upper straw end and frictionally maintained in place about an upper portion of said straw body length; and a decorative article fixedly attached to the exterior surface of the length of the hollow cylindrical sleeve body; and a plurality of faux jewels and/or faux beads disposed 360 degrees around the exterior surface of the hollow sleeve body.

2. A drinking straw assembly as recited in claim 1, wherein said hollow sleeve body is constructed of a resilient material capable of elastic deformation to facilitate seating of said hollow sleeve body about the exterior surface of said straw body.

3. A drinking straw assembly as recited in claim 1, wherein said plurality of faux jewels and/or faux beads are fixedly attached to the exterior surface of said cylindrical sleeve via chemical adhesive.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) The preferred embodiments of the invention will hereinafter be described in conjunction with the appended drawings provided to illustrate and not to limit the invention, in which:

(2) FIG. 1 presents an isometric, exploded assembly view, in accordance with a first exemplary implementation of the beverage container drinking straw and lid closure assembly of the present invention:

(3) FIG. 2 presents an isometric, exploded assembly elevation view of the drinking straw and closure assembly originally introduced in FIG. 1, illustrated in a partially installed configuration;

(4) FIG. 3 presents an isometric view of the drinking straw and closure assembly originally introduced in FIG. 1, illustrated in a fully assembled configuration;

(5) FIG. 4 presents a sectional view taken generally along section lines 4-4 of FIG. 3;

(6) FIG. 5 presents an isometric view of a straw element, decorative assembly and straw support element, in an assembled state;

(7) FIG. 6 presents an isometric, top view of a rotary closure element;

(8) FIG. 7 presents an isometric, bottom view of the rotary closure element in FIG. 6;

(9) FIG. 8 presents an isometric view of an alternative decorative assembly wherein the sliding sleeve and decorative components are constructed as a single integrally-molded body;

(10) FIG. 9 presents an isometric view of a second exemplary implementation of the present invention in a fully assembled configuration;

(11) FIG. 10 presents a cross-sectional view taken along section lines 10-10 of FIG. 9;

(12) FIG. 11 presents an isometric view of a third exemplary implementation of the present invention in a substantially assembled configuration;

(13) FIG. 12 presents a cross-sectional view taken along section lines 12-12 of FIG. 11;

(14) FIG. 13 presents an isometric view of a fourth exemplary implementation of the present invention in a substantially assembled configuration; and

(15) FIG. 14 presents an isometric view taken along section lines 14-14 of FIG. 13.

(16) Like reference numerals refer to like parts throughout the several views of the drawings.

DETAILED DESCRIPTION

(17) The following detailed description is merely exemplary in nature and is not intended to limit the described embodiments or the application and uses of the described embodiments. As used herein, the word exemplary or illustrative means serving as an example, instance, or illustration. Any implementation described herein as exemplary or illustrative is not necessarily to be construed as preferred or advantageous over other implementations. All of the implementations described below are exemplary implementations provided to enable persons skilled in the art to make or use the embodiments of the disclosure and are not intended to limit the scope of the disclosure, which is defined by the claims. For purposes of description herein, the terms upper, lower, left, rear, right, front, vertical, horizontal, and derivatives thereof shall relate to the invention as oriented in FIG. 1. Furthermore, there is no intention to be bound by any expressed or implied theory presented in the preceding technical field, background, brief summary or the following detailed description. It is also to be understood that the specific devices and processes illustrated in the attached drawings, and described in the following specification, are simply exemplary embodiments of the inventive concepts defined in the appended claims. Hence, specific dimensions and other physical characteristics relating to the embodiments disclosed herein are not to be considered as limiting, unless the claims expressly state otherwise.

(18) Referring to FIGS. 1-14, various implementations of the present invention are depicted. Referring initially to FIGS. 1-8, a first exemplary implementation of a beverage drinking straw and container lid closure assembly is shown generally by reference numeral 10. In a preferred implementation, the assembly includes a beverage container 12, a straw 16, a decorative assembly 18, a rotary closure member 22 having a central hub 42 and a plurality of outwardly extending radial closure leave 46, 48 and 50, and a straw support member 20. Significantly, the decorative assembly 18 has an interior surface defining a central bore corresponding in diameter with the diameter of a rotary closure member central aperture 44 and the diameter of a straw support member central aperture 32, wherein the corresponding diameters are approximately the same as the exterior diameter of the straw 16, and the central bore of the decorative assembly 18, the central aperture of the rotary closure member and the straw support member central bore are centrally aligned with one another when the assembly 10 is in a fully assembled state. In this manner, the drinking straw 16 is maintained in a vertical orientation when inserted therethrough and into beverage container 12.

(19) The drinking straw and closure assembly 10 may cooperate with a beverage container, herein illustrated as a drinking cup 12 having an upper rim, or lip, 14. The drinking straw is illustrated having a decorative assembly 18 wherein decorative elements 26 are provided fixedly attached to an attachment sleeve 24, which preferably has a resilient construction, such as, for example, a stretchable rubber. However, as will be apparent to those skilled in the art, attachment sleeve can be constructed using myriad other materials including, for example, a molded polymer. Significantly, in this particular implementation sleeve 24 is preferably particularly sized and shaped to frictionally engage the exterior surface of straw 16. In this manner, decorative assembly can be easily positioned along the length of the straw 16. Optionally, sleeve 24 may be permanently affixed to straw 16 using, for example, a chemical adhesive. Similarly, decorative element 26 can be provided affixed to sleeve 24 using a chemical adhesive. Alternatively, as best illustrated in FIG. 8, a decorative element 60 could be provided integrally molded with sleeve 24. Furthermore, in lieu of using a sleeve 24, decorative elements 26 could be provided directly affixed to straw 16 or integrally molded with straw 16.

(20) Generally, where an attachment sleeve is utilized, the attachment sleeve 24 is provided with an inner diameter that is equal to or slightly greater than an outer diameter of the straw 16. The respective diameters are chosen to provide a secure, sliding friction fit between the attachment sleeve 24 and the straw element 16. The straw element 16 may be provided with a stop flange 28 to limit the length of travel of the attachment sleeve 24 on the straw element 16, thus ensuring desired placement of the decorative element 18. Although integral molding and friction fit are previously set forth as securing methods, it is also contemplated that other suitable securing methods, such as sonic welding, heat welding, or adhesives, may be employed as desired.

(21) The straw element 16 is secured to the container 12 via the straw support element 20. The straw support element 20 includes a hub 30 having a central aperture 32 having a diameter corresponding to the outer diameter of the straw element 16. A plurality of radial support portions 34, 36, and 38 are provided extending radially from the hub 30. Each of the radial support members 34, 36, 38 is selectively secured to the upper rim 14 of the container 12. In the illustrated embodiment, the radial support members 34, 36, 38 are secured to the upper rim 14 of the container 12 by means of engagement flanges 40 that serve to grip the rim 14 of the container 12 in a conventional manner.

(22) The rotary closure member 22 of the drinking straw and closure assembly 10 includes a hub 42 having a central aperture 44 having a diameter corresponding to the outer diameter of the straw element 16. A plurality of radial closure leaves 46, 48, 50 extend radially from the hub 42. Each of the radial closure leaves 46, 48, 50 is selectively secured to the upper rim 14 of the container 12. In the illustrated embodiment, the radial closure leaves 46, 48, 50 are secured to the upper rim 14 of the container 12 by means of engagement flanges 52 that serve to grip the rim 40 of the container 12 in a conventional manner. A gripping flange 54 is provided on the hub 42.

(23) The dimensions of the radial closure leaves 46, 48, 50 are provided to be at least the same size as, and preferably slightly larger than, the spaces between the radial support members 34, 36, 38 of the straw support element 20. Thus, when the drinking straw and closure assembly 10 is in its assembled and closed position as shown in FIG. 3, a user of the drinking straw and closure assembly 10 can release the radial closure leaves 46, 48, 50, grasp the gripping flange 54, and rotate the closure member 22 to permit access to the contents of the container 12, for example, with a spoon.

(24) Referring now particularly to FIGS. 9-10, in an alternative implementation the assembly includes a beverage container 112, drinking straw 116, and a decorative assembly 118, including, for example, decorative elements 126 adhesively secured to a sleeve portion 124. In this implementation a container lid 130, optionally having a convex top 132, includes a central opening defined by edge 136 extending therethrough. A lower perimeter of the lid 130 may be provided having a lid flange 134 configured for being snap-fittingly engaged about container rim lip 114.

(25) Preferably, an annual member 140 is provided having a central opening defined by interior edge 146, sized and shaped for snug frictional engagement with the exterior surface of straw 116. Significantly, annular member 140 is provided having a contiguous external peripheral groove 142, particularly adapted for releasable snap-fitting engagement with beverage central opening edge 136. In this manner, annular member 140 functions to maintain a desirable vertical orientation of straw 116, while closing the gap between the exterior surface of straw 116 and lid central opening edge 146, preventing any loose portions of decorative assembly 118 from inadvertently falling into the beverage container 112. As will be apparent to those skilled in the art, although annular member 140 is shown assembled to a convex-shaped container lid it is adaptable to be used with planar container lid, or any lid geometry having an opening extending therethrough. Furthermore, while the lid opening and annular member are shown having a circular geometry, other geometries could be implemented without departing from the scope of the invention.

(26) Referring now particularly to FIGS. 11-12, in an alternative implementation the assembly includes a beverage container 112, drinking straw 116, and a decorative assembly 118, including, for example, decorative elements 126 adhesively secured to a sleeve portion 124. In this implementation a convex container lid 130 may be provided having a central opening defined by edge 156 extending therethrough, as well as a plurality of smaller spaced-apart apertures surrounding the central opening. A lower perimeter of the lid 150 may be provided having a lid flange 154 configured for being snap-fittingly engaged about container rim lip 114.

(27) Preferably, a closure member 160 has a central opening defined by an interior edge sized and shaped for snug frictional engagement with the exterior surface of straw 116. Significantly, closure member 160 preferably has a curvature conforming to the curvature of underlying top 152 of lid 150. Significantly, a plurality of integrally molded spaced-apart nubs 164 projecting downward from closure member 160 are sized, shaped and positioned, for alignment and selective snap-fitting engagement with corresponding apertures 158 provided extending through lid 150. In this manner, with the straw and closure assembly fully assembled, closure member 160 provides a dual function; it maintains straw 116 in a vertical orientation while simultaneously covering lid opening 156, thereby preventing any components of decorative assembly 118 from inadvertently falling into beverage container 112.

(28) Referring now to FIGS. 12-13, in a further exemplary implementation the decorative straw and lid closure assembly depicted in FIGS. 10-11 are shown adapted for use with a conventional beverage container having a lid 170 including a planar lid top 172, container rim gripping flange 174 and a straw receiving central aperture 176 sized larger that the diameter of straw 116 and/or having radially-extending slits creating open lid areas surrounding straw 116 when the straw is inserted therethrough.

(29) Preferably, a closure member 180 has a central opening defined by an interior edge sized and shaped for snug frictional engagement with the exterior surface of straw 116. Significantly, closure member 180 preferably has a planar base conforming to the underlying planar top 172 of lid 170. Significantly, a plurality of integrally molded spaced-apart nubs 184 projecting downward from closure member 180 are sized, shaped and positioned, for alignment and selective snap-fitting engagement with corresponding apertures 178 provided extending through lid 170. In this manner, with the straw and closure assembly fully assembled, closure member 180 provides a dual function; it maintains straw 116 in a vertical orientation while simultaneously covering an area surrounding lid opening 176, thereby preventing any components of decorative assembly 118 from inadvertently falling into beverage container 112.

(30) The above-described embodiments are merely exemplary implementations set forth for a clear understanding of the principles of the invention. Many variations, combinations, modifications or equivalents may be substituted for elements thereof without departing from the scope of the invention. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed as the best mode contemplated for carrying out this invention, but that the invention will include all the embodiments falling within the scope of the appended claims.