Drainage opening cover device

Abstract

A drain cap apparatus includes an upper grille member including a rigid structure having a plurality of first apertures extending through the rigid structure, a lower grille member including a rigid structure having a plurality of second apertures extending through the rigid structure, and an alignment and support block including a plurality of second apertures extending through the rigid structure. The upper grille member includes a rigid structure having a plurality of second apertures extending through the rigid structure, and an alignment and support block configured to support the upper grille member and align the upper grille member with the lower grille member while maintaining an air gap between the upper grille member and the lower grille member. The shape of the plurality of first orifices is different from the shape of the plurality of second orifices.

Description

[0001] Related Applications

[0002] This utility model claims the benefit of U.S. Provisional Patent Application No. 63 / 602,368, filed on November 22, 2023, the entire content of which is incorporated herein by reference. This utility model claims the benefit of U.S. Non - Provisional Patent Application 18 / 632,074, filed on April 10, 2024, the entire content of which is incorporated herein by reference. Technical Field

[0003] This utility model belongs to the technical field of drainage devices, and particularly relates to a drainage outlet cover device. Background Art

[0004] This utility model generally relates to drainage outlet cover devices. More specifically, this utility model generally relates to a multi - layer drainage outlet cover device.

[0005] During heavy rainstorms, outdoor drainage outlets are prone to being clogged with debris. The accumulation of debris can impede the normal or effective discharge of water. Once the drainage outlet is clogged, it can lead to flooding, which may cause significant damage to houses or other buildings. Therefore, it is necessary to keep the drainage outlet unobstructed so that water can continue to drain even when encountering debris. Although there are drainage outlet covers on the market, there has not yet been a durable, weighted, and multi - functional drainage outlet cover. The embodiments described in this utility model include a drainage outlet cover having multiple grating portions through which water must pass to enter the drainage outlet. Each grating portion can filter debris of different sizes and shapes. Since the types of debris that may appear cannot be predicted, different grating covers work together to help eliminate most of the common debris near the drainage outlet.

[0006] The flexibility of these embodiments lies in their ability to handle different types of debris, including leaves, branches, and other items washed up during heavy rainstorms, thus giving users peace of mind. It allows users to place the drainage outlet cover and gives customers the confidence that the cover will not be washed away by the water flow because it is heavy enough to stay in place. The embodiments described in this utility model allow a single device to cover drainage outlets of various shapes and sizes. Summary of the Invention

[0007] The subject matter of this utility model has been developed in response to the prior art, particularly in response to the problems and disadvantages associated with conventional devices that the prior art has not fully addressed. Therefore, the subject matter of this utility model has been developed to provide embodiments of systems, devices, and methods that overcome at least some of the disadvantages of the prior art.

[0008] The present utility model discloses a drain outlet cover device. The drain outlet cover device includes an upper grille member, a lower grille member, and an alignment and support block. The upper grille member includes a rigid structure having a plurality of first apertures extending through the rigid structure, the lower grille member includes a rigid structure having a plurality of second apertures extending through the rigid structure, and the alignment and support block is configured to support the upper grille member and align the upper grille member with the lower grille member while maintaining an air gap between the upper grille member and the lower grille member. The shapes of the plurality of first apertures are different from the shapes of the plurality of second apertures. The foregoing subject matter of this paragraph characterizes Embodiment 1 of the present utility model.

[0009] The drain outlet cover device further includes a filter, wherein the filter is located between the upper grille member and the lower grille member. The foregoing subject matter of this paragraph characterizes Example 2 of the present utility model, wherein Example 2 further includes the subject matter of Example 1 as described above.

[0010] The filter is positioned between the alignment and support block and the lower grille member. The foregoing subject matter of this paragraph characterizes Example 3 of the present utility model, wherein Example 3 further includes the subject matter of any one of Examples 1-2 as described above.

[0011] The rigid structure of the upper grille member is a conical structure. The foregoing subject matter of this paragraph characterizes Example 4 of the present utility model, wherein Example 4 further includes the subject matter of any one of Examples 1-3 as described above.

[0012] The alignment and support block is located at the center of the conical structure. The foregoing subject matter of this paragraph characterizes Example 5 of the present utility model, wherein Example 5 further includes the subject matter of any one of Examples 1-4 as described above.

[0013] The plurality of first apertures are located on each side of the conical structure. The foregoing subject matter of this paragraph characterizes Example 6 of the present utility model, wherein Example 6 further includes the subject matter of any one of Examples 1-5 as described above.

[0014] The sizes of the plurality of second apertures are different. The foregoing subject matter of this paragraph characterizes Example 7 of the present utility model, wherein Example 7 further includes the subject matter of any one of Examples 1-6 as described above.

[0015] The upper grille member and the lower grille member are coupled together by a plurality of magnets. The foregoing subject matter of this paragraph characterizes Example 8 of the present utility model, wherein Example 8 further includes the subject matter of any one of Examples 1-7 as described above.

[0016] The upper grille member and the lower grille member are removably coupled to each other. The foregoing subject matter of this paragraph characterizes Example 9 of the present utility model, wherein Example 9 further includes the subject matter of any one of Examples 1-8 as described above.

[0017] The alignment and support block is configured to add weight to the drain cover device. The foregoing subject matter of this paragraph characterizes Example 10 of the present utility model, wherein Example 10 further includes the subject matter according to any one of the above Examples 1-9.

[0018] The lower grid member includes a recessed depression. The foregoing subject matter of this paragraph characterizes Example 11 of the present utility model, wherein Example 11 further includes the subject matter according to any one of the above Examples 1-10.

[0019] The drain cover device further includes a filter, wherein the filter is positioned in the recessed depression and is also positioned between the alignment and support block and the lower grid member. The foregoing subject matter of this paragraph characterizes Example 12 of the present utility model, wherein Example 12 further includes the subject matter according to any one of the above Examples 1-11.

[0020] The present utility model discloses a drain cover device. The drain cover device includes an upper grid member, the upper grid member including a rigid structure having a plurality of first apertures extending therethrough; a lower grid member, the lower grid member including a rigid structure having a plurality of second apertures extending therethrough; an alignment and support block configured to support the upper grid member and align the upper grid member with the lower grid member while maintaining an air gap between the upper grid member and the lower grid member, and a filter located between the upper grid member and the lower grid member. The foregoing subject matter of this paragraph characterizes Embodiment 13 of the present utility model.

[0021] The lower grid member includes a recessed depression. The foregoing subject matter of this paragraph characterizes Example 14 of the present utility model, wherein Example 14 further includes the subject matter according to the above Example 13.

[0022] The filter is positioned between the alignment and support block and the lower grid member. The foregoing subject matter of this paragraph characterizes Example 15 of the present utility model, wherein Example 15 further includes the subject matter according to any one of the above Examples 13-14.

[0023] The rigid structure of the upper grid member is a conical structure. The foregoing subject matter of this paragraph characterizes Example 16 of the present utility model, wherein Example 16 further includes the subject matter according to any one of the above Examples 13-15.

[0024] The alignment and support block is located at the center of the conical structure. The foregoing subject matter of this paragraph characterizes Example 17 of the present utility model, wherein Example 17 further includes the subject matter according to any one of the above Examples 13-16.

[0025] The sizes of the plurality of second apertures are different. The foregoing subject matter of this paragraph characterizes Example 18 of the present utility model, wherein Example 18 further includes the subject matter according to any one of the above Examples 13-17.

[0026] The upper grille member and the lower grille member are coupled together by a plurality of magnets positioned near the outer edge of the upper grille member or the lower grille member. The foregoing subject matter of this paragraph characterizes Example 19 of the present utility model, wherein Example 19 further includes the subject matter according to any one of Examples 13-18 above.

[0027] The upper grille member and the lower grille member are removably coupled to each other. The foregoing subject matter of this paragraph characterizes Example 20 of the present utility model, wherein Example 20 further includes the subject matter according to any one of Examples 13-19 above. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] To make the advantages of the present subject matter more readily understood, the present subject matter briefly described above will be described in more detail below in connection with specific embodiments shown in the accompanying drawings. It should be understood that these drawings only depict typical embodiments of the subject matter and should not be considered as limiting its scope, and the present subject matter will be described and explained more specifically and in detail through the drawings.

[0029] Figure 1 A perspective exploded view of a drain cover device in a disassembled state according to one or more embodiments of the present utility model is depicted.

[0030] Figure 2 Depicts a side cross-sectional view of a drain cover device in a fully assembled state according to one or more embodiments of the present utility model. Figure 1 of the drain cover device.

[0031] Figure 3 A side view of a drain cover device in a fully assembled state according to one or more embodiments of the present utility model is depicted.

[0032] Figure 4 A perspective view of an upper grille member of a drain cover device according to one or more embodiments of the present utility model is depicted.

[0033] Figure 5 A top view of an upper grille member of a drain cover device according to one or more embodiments of the present utility model is depicted.

[0034] Figure 6 A top view of a lower grille member of a drain cover device according to one or more embodiments of the present utility model is depicted.

[0035] Figure 7 A side view of a lower grille member of a drain cover device according to one or more embodiments of the present utility model is depicted.

[0036] Figure 8 A side cross-sectional view of a lower grille member of a drain cover device according to one or more embodiments of the present utility model is depicted.

[0037] Figure 9 Shows a top view of the lower grille member of the drain outlet cover device according to one or more embodiments of the present utility model.

[0038] Figure 10 Shows a side cross-sectional view of the lower grille member of the drain outlet cover device according to one or more embodiments of the present utility model.

[0039] Figure 11 Shows a perspective view of the lower grille member of the drain outlet cover device according to one or more embodiments of the present utility model.

[0040] Figure 12 Shows a side view of the lower grille member of the drain outlet cover device according to one or more embodiments of the present utility model.

[0041] Figure 13 Shows a perspective view of the alignment and support block of the drain outlet cover device according to one or more embodiments of the present utility model.

[0042] Figure 14 Shows a bottom view of the alignment and support block of the drain outlet cover device according to one or more embodiments of the present utility model.

[0043] Figure 15 Shows a side view of the alignment and support block of the drain outlet cover device according to one or more embodiments of the present utility model.

[0044] Figure 16 Shows a perspective view of the alignment and support block of the drain outlet cover device according to one or more embodiments of the present utility model.

[0045] Figure 17 Shows a side cross-sectional view of the drain outlet cover device according to one or more embodiments of the present utility model.

[0046] Figure 18 Shows a side cross-sectional view of the drain outlet cover device according to one or more embodiments of the present utility model.

[0047] Figure 19 Shows a close-up side cross-sectional view of the drain outlet cover device according to one or more embodiments of the present utility model.

[0048] Figure 20 Shows a top view of the drain outlet cover device according to one or more embodiments of the present utility model.

[0049] Figure 21 Shows a bottom view of the drain outlet cover device according to one or more embodiments of the present utility model.

[0050] Throughout the description, like reference numerals may be used to identify like elements. Throughout the present utility model, like names or terms may be used to identify like elements, although the scope of the present utility model should be understood to include any alternatives and variations cited within the specification (including the claims) and the drawings. Detailed Description of the Invention

[0051] It is readily understood that the components of the embodiments generally described in the present utility model and illustrated in the drawings can be arranged and designed in a variety of different configurations. Accordingly, the following more detailed description of the various embodiments, as shown in the figures, is not intended to limit the scope of the present utility model, but merely represents the various embodiments. Although aspects of the embodiments are presented in the drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0052] Without departing from the spirit or essential characteristics of the present utility model, the present utility model may be embodied in other specific forms. The described embodiments are to be considered in all respects only as illustrative and not restrictive. Thus, the scope of the present utility model is indicated by the appended claims rather than by this detailed description. All changes that fall within the meaning and scope of the equivalents of the claims are included within its scope.

[0053] Throughout the specification, references to features, advantages, or similar language do not imply that all features and advantages that can be realized by the present utility model should be or are in any single embodiment of the present utility model. On the contrary, the language referring to the features and advantages is understood to mean that a particular feature, advantage, or characteristic described in connection with an embodiment is included in at least one embodiment of the present utility model. Thus, the discussion of the features and advantages throughout this specification and similar language may, but does not necessarily, refer to the same embodiment.

[0054] Furthermore, the features, advantages, and characteristics described in the present utility model may be combined in any suitable manner in one or more embodiments. Based on the description of the present utility model, those skilled in the relevant art should recognize that the present utility model can be practiced without one or more of the specific features or advantages of a particular embodiment. In other instances, additional features and advantages may be recognized in certain embodiments that may not exist in all embodiments of the present utility model.

[0055] Throughout the specification, references to "one embodiment", "an embodiment", or similar language mean that a particular feature, structure, or characteristic described in connection with the indicated embodiment is included in at least one embodiment of the present utility model. Thus, the phrases "in one embodiment", "in an embodiment", and similar language throughout the specification may, but do not necessarily, all refer to the same embodiment.

[0056] Depending on the context, the expression "configured to" as used in the present utility model may be interchangeably used with "suitable for", "capable of", "designed to", "adapted to", "manufactured to", or "able to". The term "configured" does not necessarily mean "specially designed at the hardware level". Instead, the expression "the device is configured to..." may mean that the device "is capable of..." as well as other devices or components in a particular context.

[0057] The present utility model discloses a device. The device includes a drain port cover which is configured to be disassembled and reassembled when needed. The drain port cover includes an upper grille member and a lower grille member. The upper grille member is removably coupled to the lower grille member such that they can be separated when needed to clean the device. The upper grille member and the lower grille member can be coupled together by magnets or other tools which will hold the upper grille member in place but will also allow the two grille members to be separated when needed. The two grille members are aligned to facilitate reassembly of the device.

[0058] Many embodiments also include a finer filter that can filter out smaller particles. The filter is located between the upper grille member and the lower grille member. The filter can be easily replaced in the disassembled state. Variations of the embodiments are described throughout the text. Each variation may include some or many features of other embodiments. It should be noted that the features of separate embodiments can be combined even if not described in a single embodiment, and not every permutation of the features is described for the sake of brevity.

[0059] Although the present utility model describes many embodiments, at least some of the described embodiments describe a device. The device includes a drain port cover which is configured to be disassembled and reassembled when needed. In the disassembled state, the device can be cleaned or the filter can be removed and replaced. In many embodiments, the drain port cover device includes an upper grille member and a lower grille member. The lower grille member can be removed from or attached to the upper grille member as needed. Additionally, in some embodiments, the upper grille member is made of component parts.

[0060] Now refer to Figure 1 , which depicts a perspective view of a drain port cover device 100 in a fully assembled state according to one or more embodiments of the present utility model. Although the drain port cover device 100 is shown and described as having certain components and functions, other embodiments of the drain port cover device 100 may include fewer or more components to achieve fewer or more functions.

[0061] Figure 1Depicts a drain cover device 100, which includes an upper grille member 110 and a lower grille member 120. The upper grille member can be a rigid structure, which includes a rigid cone structure having a plurality of holes or openings or orifices 112. Although the upper grille member is shown as having a cone structure, other shapes are also contemplated in the present utility model. The upper grille member can be any of the similar shapes, such as conical, quadrangular pyramid, triangular pyramid, pentagonal pyramid, hexagonal pyramid, octagonal pyramid, nonagonal pyramid, decagonal pyramid, etc., or variants of these shapes.

[0062] In the illustrated embodiment, the upper grille member 110 includes four sheets 114 that are generally triangular in shape and are joined together to form a cone shape. They can be welded together or joined together in other ways. Figure 4 Depicts a weld seam 113 that joins the sheets together. As previously mentioned, the upper grille member 110 can have many different shapes. The general shape is raised or elevated in the center, while the peripheral edge is lower. In the illustrated embodiment, the peripheral edge forms a quadrilateral shape. The overall shape is configured to correspond to the shape of the lower grille member 120. Additionally, in the illustrated embodiment, the raised center includes a square central orifice 115. In other embodiments, this central orifice 115 can be other shapes. The central orifice 115 generally corresponds to an alignment and support block 140 (discussed in more detail below).

[0063] In the illustrated embodiment, the upper grille member includes a plurality of orifices 112. The orifices 112 are located on each individual sheet 114. In the illustrated embodiment, the orifices 112 are hexagonal through-holes on the sheet 114. Other shapes and sizes can also be contemplated for the orifices 112. In some embodiments, the orifices are spaced apart in a specific array pattern. The illustrated embodiment includes four rows of orifices located near the peripheral edge of the upper grille member 110. The illustrated embodiment also includes five rows of orifices located near the center of the upper grille member 110. These rows are separated by solid portions that extend between the two sets of rows. The solid portions can allow for greater structural stability of the upper grille member 110. Other embodiments can include different repeating patterns. The orifices 112 are generally configured to allow water or liquid to pass through the upper grille member while trapping debris or larger objects and keeping the debris or larger objects outside or above the upper grille member 110.

[0064] The lower grille member 120 is configured to be attached or coupled to the upper grille member 110. As can be seen, the drain outlet cover device 100 can be used to cover an outdoor drain outlet. Although the drain outlet cover device 100 is related to an outdoor drain outlet here, it should be noted that the drain outlet cover device 100 can be used for any type of drain outlet. The drain outlet cover device 100 generally covers the drain outlet and allows water or other liquids to drain properly without allowing the drain outlet itself to be blocked by debris or larger objects. The upper grille member 110 can be made of a strong and rigid material to support and cover the lower grille member and other components of the device.

[0065] The illustrated embodiment of the drain outlet cover device 100 also includes five magnets (125, 135) for coupling the components together (the fourth magnet 125 is not visible in this exploded view). Although the illustrated embodiment utilizes magnets, other embodiments can utilize other means for coupling the components together, including clips, screws, adhesives, bolts, etc. It should be noted that there are many ways to achieve the coupling of the components, and these mechanisms are not necessarily described in detail in the present utility model. It should be noted that the use of magnets allows the upper grille member 110 and the lower grille member 120 to be removably coupled together. This allows the user to quickly separate the upper grille member 110 and the lower grille member 120 and clean or fix any internal components of the device.

[0066] Returning to Figure 1 , the lower grille member 120 is also a rigid structure having a centrally recessed depression 121 (in this case, it is a square recess that can be stamped), and in this embodiment, the centrally recessed depression 121 has four angled lips 123. In the illustrated embodiment, the recessed depression 121 is surrounded by four peripheral vertical walls 124 that form a perimeter around the recessed depression 121 and an array of a plurality of second holes or openings or orifices 122. The plurality of second orifices 122 are through holes in the rigid structure that allow water or other liquids to drain properly while blocking any debris or objects that pass through the plurality of first orifices 112 of the upper grille member 110.

[0067] In the illustrated embodiment, the shapes of the plurality of first orifices 112 (of the upper grille member 110) are different from the shapes of the plurality of second orifices 122 (of the lower grille member 120). Additionally, in terms of overall size, the plurality of first orifices 112 are different from the plurality of second orifices 122. This allows for filtering of debris of different sizes at the upper grille member and at the lower grille member. The drain outlet cover device 100 is configured to allow all water to pass through the upper grille member and the lower grille member before the water reaches the drain outlet covered by the drain outlet cover device. All water or liquid will have to flow through the plurality of first orifices and then through the plurality of second orifices. In the illustrated embodiment, there are also orifices 122 located on the angled lips 123.

[0068] The angled lips 123 are configured to be angled and, more specifically, are configured to be angled such that they are parallel to the four sides or sheets of the upper grille member 110.

[0069] In the illustrated embodiment, the drain cover device 100 includes four peripheral magnets 125 (three visible) that are located on the lower grille member 120 and, more specifically, are coupled to the angled lips 123. In the illustrated embodiment, the peripheral magnets 125 are bar magnets that are screwed to the angled lips 123 by screws 126. The peripheral magnets are configured to couple the upper grille member and the lower grille member together when the upper grille member and the lower grille member are secured to the lower grille member, and then the upper grille member is attracted to the bar magnets. It should be noted that the peripheral magnets 125 can be fixed to the upper grille member and the lower grille member is attracted to the magnets. In other embodiments, the specific location of the magnets can be different. In some embodiments, the magnets are located near the outer edge of the lower grille member. In some embodiments, the magnets are located near the outer edge of the upper grille member. In some embodiments, the magnets are located near the outer edges of both the upper grille member and the lower grille member.

[0070] Additionally, there is a center magnet 135 which, in this and some other embodiments, is configured to magnetically attract the alignment and support block 140 to the lower grille member 120 on which the filter 150 is mounted. Additionally, the alignment and support block 140 can be configured to align the upper grille member (where the central aperture 115 of the upper grille member 110 is aligned with the alignment and support block 140). In some embodiments, the alignment and support block 140 is configured as a rigid central member that can mechanically support the upper grille member 110. Each sheet 114 can rest on the alignment and support block 140. In some embodiments, the upper grille member 110 can be coupled to the alignment and support block 140. In some embodiments, the upper grille member 110 can be removably coupled to the alignment and support block 140. In some embodiments, the upper grille member 110 can only rest on the alignment and support block 140.

[0071] Some embodiments also include a filter 150. Not all embodiments include a filter 150. The filter 150 can have smaller openings and be capable of filtering out finer particles. Of course, the filter 150 can be any desired size, but its size can be adapted to the recessed depression 121 of the lower grille member 110. For many applications, the filter 150 can be removed and replaced over time and as needed. While many other components can be constructed to be durable, the filter 150 can deteriorate more quickly and need replacement, especially for applications that require filtering out finer particles. The filter 150 can be made of many different materials.

[0072] Figure 2depicts a side cross-sectional view of a drain outlet cover device Figure 1 in a fully assembled state according to one or more embodiments of the present utility model. Although the drain outlet cover device 100 is shown and described as having certain components and functions, other embodiments of the drain outlet cover device 100 may include fewer or more components to achieve fewer or more functions. Figure 1 As can be seen, the alignment and support block 140 aligns the upper grille member 110 with the lower grille member 120. Since the angled lip 123 also aligns with the individual sheet 114 of the upper grille member 110, the upper grille member 110 is also aligned with the lower grille member 120. It is also visible that the angled lip 123 is parallel to the side of the upper grille member 110.

[0073] As can be seen, the alignment and support block 140 aligns the upper grille member 110 with the lower grille member 120. Since the angled lip 123 also aligns with the individual sheet 114 of the upper grille member 110, the upper grille member 110 is also aligned with the lower grille member 120. It is also visible that the angled lip 123 is parallel to the side of the upper grille member 110.

[0074] In the illustrated embodiment, the central magnet 135 is fixed to the alignment and support block 140 via a screw 126, and the central magnet 135 magnetizes or attracts the lower grille member 120. As can be seen, the peripheral magnets 125 magnetically attract the lower grille member to the upper grille member. There is one peripheral magnet 125 on each side of the cone. Although the illustrated embodiment is conical, the present utility model contemplates other shapes and embodiments, including but not limited to the shapes previously discussed. Although not specifically discussed, all or some of the features of each drawing in the present utility model may be combined to change some features of the current drawing, and this is not specifically discussed only for the sake of brevity.

[0075] Figure 3 depicts a side view of a drain outlet cover device in a fully assembled state according to one or more embodiments of the present utility model. Although the drain outlet cover device 100 is shown and described as having certain components and functions, other embodiments of the drain outlet cover device 100 may include fewer or more components to achieve fewer or more functions. As shown, the upper grille member 110 includes hexagonal apertures or openings therethrough. For different embodiments, the shape, design, and size of these openings may be different. Although not specifically discussed, all or some of the features of each drawing in the present utility model may be combined to change some features of the current drawing, and this is not specifically discussed only for the sake of brevity.

[0076] Figure 4 depicts a perspective view of an upper grille member according to one or more embodiments of the present utility model. Although the upper grille member is shown and described as having certain components and functions, other embodiments of the upper grille member may include fewer or more components to achieve fewer or more functions.

[0077] Figure 5Depicts a top view of the upper grille member 110 of the drain outlet cover device 100 according to one or more embodiments of the present utility model. As can be seen, the upper grille member 110 includes a central orifice 115, the size and shape of which are designed to allow the upper grille member 110 to be set on and placed on the alignment and support block 140. Although the upper grille member 110 is shown and described as having certain components and functions, other embodiments of the upper grille member 110 may include fewer or more components to achieve fewer or more functions. Although not specifically discussed, all or some of the features of each drawing in the present utility model may be combined to change some features of the current drawing, and are not specifically discussed only for the sake of brevity.

[0078] Figure 6 Depicts a top view of the lower grille member 120 of the drain outlet cover device 100 according to one or more embodiments of the present utility model. Although the lower grille member 120 is shown and described as having certain components and functions, other embodiments of the lower grille member 120 may include fewer or more components to achieve fewer or more functions.

[0079] The lower grille member 120 includes an external raised edge or angled lip 123 having small openings 122 thereon. The lower grille member 120 also includes a substantially flat interior (recessed depression 121) having openings 122 of different sizes from the orifices located on the angled lip 123. Additionally, the openings are different from the openings on the upper grille member 110. The variation in the shape and size of the openings means that all water must pass through at least two openings of different sizes and shapes to reach the drain outlet. This variation is capable of blocking different types of debris before the debris can clog the drain outlet itself. Although not specifically discussed, all or some of the features of each drawing in the present utility model may be combined to change some features of the current drawing, and are not specifically discussed only for the sake of brevity.

[0080] Figure 7 Depicts a side view of the lower grille member 120 of the drain outlet cover device according to one or more embodiments of the present utility model. Figure 8 Depicts a side cross-sectional view of the lower grille member 120 of the drain outlet cover device according to one or more embodiments of the present utility model. This cross-sectional view shows the thickness of the lower grille member 120. Additionally, the stamped or recessed depression 121 is more clearly shown as having a peripheral vertical wall 124 and an angled lip. Although the lower grille member 120 is shown and described as having certain components and functions, other embodiments of the lower grille member 120 may include fewer or more components to achieve fewer or more functions. Although not specifically discussed, all or some of the features of each drawing in the present utility model may be combined to change some features of the current drawing, and are not specifically discussed only for the sake of brevity.

[0081] Figure 9 Shows a top view of the lower grille member 120 according to one or more embodiments of the present utility model. Although the lower grille member 120 is shown and described as having certain components and functions, other embodiments of the lower grille member 120 may include fewer or more components to achieve fewer or more functions. Figure 9 The illustrated embodiment of includes features similar to the previously illustrated and described embodiments and the shape and size of a plurality of second apertures 122. Additionally, the shape and size of each aperture are also different from each other.

[0082] Figure 10 Shows according to one or more embodiments of the present utility model Figure 9 A side cross-sectional view of the lower grille member 110. Although the lower grille member 120 is shown and described as having certain components and functions, other embodiments of the lower grille member 120 may include fewer or more components to achieve fewer or more functions.

[0083] Figure 11 Shows according to one or more embodiments of the present utility model Figure 9 and Figure 10 A perspective view of the lower grille member 120. Although the lower grille member 120 is shown and described as having certain components and functions, other embodiments of the lower grille member 120 may include fewer or more components to achieve fewer or more functions.

[0084] Figure 12 Shows according to one or more embodiments of the present utility model Figure 9 , 10 and 11 of the lower grille member 120 in a side view. Although the lower grille member 120 is shown and described as having certain components and functions, other embodiments of the lower grille member 120 may include fewer or more components to achieve fewer or more functions.

[0085] Figure 13 Shows a perspective view of the alignment and support block 140 of the drain port cover device 100 according to one or more embodiments of the present utility model. Although the alignment and support block 140 is shown and described as having certain components and functions, other embodiments of the alignment and support block 140 may include fewer or more components to implement fewer or more functions.

[0086] In the illustrated embodiment, the alignment and support block 140 is different from the alignment and support block 140 shown and described in the previous embodiment. The illustrated alignment and support block 140 includes four angled flanges 141. The four angled flanges 141 support the upper grille member 110. The upper grille member 110 may be coupled to the alignment and support block 140 via through holes 143. The alignment and support block 140 also includes four support legs 142 and has an opening in the middle. The alignment and support block 140 provides the structure and support for the drain cover device. More material may be used to add weight to the alignment and support block 140 to help weigh down the drain cover device 100. With the added weight, the drain cover device 100 can remain in place on the drain opening and will not be washed away in heavy rain.

[0087] In an embodiment utilizing the filter 150, the alignment and support block 140 may rest on the filter 150. More specifically, in some embodiments, the support legs 142 will rest on the filter when the filter 150 is positioned between the alignment and support block 140 and the lower grille member 120.

[0088] Figure 14 A bottom view of the alignment and support block according to one or more embodiments of the present utility model is depicted. Figure 13 is shown. Figure 15 A side view of the alignment and support block according to one or more embodiments of the present utility model is depicted. Figure 13 and Figure 14 is shown.

[0089] Figure 16 A perspective view of the alignment and support block 140 of the drain cover device according to one or more embodiments of the present utility model is depicted. Although the alignment and support block 140 is shown and described as having certain components and functions, other embodiments of the alignment and support block 140 may include fewer or more components to implement fewer or more functions.

[0090] In the illustrated embodiment, the alignment and support block 140 also includes four magnets 148 coupled to the support legs 142. The magnets 148 may be configured to magnetically attract the alignment and support block 140 to the lower grille member. In some embodiments, the magnetic attraction occurs through the filter 150. In some embodiments, the filter 150 is not provided.

[0091] Figure 17 A side cross-sectional view of the drain cover device according to one or more embodiments of the present utility model is depicted, showing the alignment and support block. Although the drain cover device 100 is shown and described as having certain components and functions, other embodiments of the drain cover device 100 may include fewer or more components to achieve fewer or more functions.

[0092] In the illustrated embodiment, many features are similar to those described in the above embodiments and will not be repeated for the sake of brevity. Some different features of the present utility model are discussed. The lower grille member 120 includes an angled lip 123 and a relatively flat central surface, but does not include a recessed depression. The alignment and support block 140 directly rests on the flat central surface.

[0093] Figure 18 A side cross-sectional view of another drain cover device according to one or more embodiments of the present utility model is depicted, showing the alignment and support block. Although the drain cover device 100 is shown and described as having certain components and functions, other embodiments of the drain cover device 100 may include fewer or more components to achieve fewer or more functions.

[0094] In the illustrated embodiment, the lower grille member 120 now has a recessed depression 121, and the filter 150 is disposed within the recessed depression 121. The filter 150 is positioned between the alignment and support block 140 and the lower grille member 120. <H

[0095] Figure 19 A drain cover device according to one or more embodiments of the present utility model is depicted as being similar to Figure 2 the drain cover device shown in (but may be applicable to Figure 18 ) a close-up view of a side cross-sectional view. Although the drain cover device 100 is shown and described as having certain components and functions, other embodiments of the drain cover device 100 may include fewer or more components to achieve fewer or more functions. The close-up better shows the interaction of the peripheral magnet 125 and the two grille covers. Additionally, the filter 150 is shown relative to the lower grille member 120. Although not specifically discussed, all or some of the features of each drawing in the present utility model may be combined to change some features of the current drawing and are not specifically discussed only for the sake of brevity.

[0096] Figure 20 A top view of a drain cover device according to one or more embodiments of the present utility model is shown. Although the drain cover device 100 is shown and described as having certain components and functions, other embodiments of the drain cover device 100 may include fewer or more components to achieve fewer or more functions. Although not specifically discussed, all or some of the features of each drawing in the present utility model may be combined to change some features of the current drawing and are not specifically discussed only for the sake of brevity.

[0097] The illustrated embodiments show potential variations in the use of apertures with different arrangements and sizes on the upper grille member 110. In some embodiments, the upper grille member 110 may further include a handle 222 that is ergonomically designed for holding and manipulating the drain cover device 100.

[0098] Figure 21 The bottom view of a drain cover device according to one or more embodiments of the present utility model is depicted. Although the drain cover device 100 is shown and described as having certain components and functions, other embodiments of the drain cover device 100 may include fewer or more components to achieve fewer or more functions. Although not specifically discussed, all or some of the features of each drawing in the present utility model may be combined to change some features of the current drawing, and are not specifically discussed only for the sake of brevity.

[0099] The illustrated embodiments show a relatively large number of second apertures 122. A portion of the first apertures 112 can be seen through the plurality of second apertures 122.

[0100] Although specific embodiments of the present utility model have been described and illustrated, the present utility model is not limited to the specific forms or arrangements of the components so described and illustrated. The scope of the present utility model is defined by the appended claims and their equivalents.

[0101] Throughout the specification and the following claims, unless the context requires otherwise, the word "comprise" and variations such as "comprises" and "comprising" will be understood to imply the inclusion of the stated integer or step or group of integers or steps, but not the exclusion of any other integer or step or group of integers or steps.

[0102] References throughout this specification to features, advantages, or similar language do not mean that all features and advantages that can be realized by the subject matter of the present utility model should be in or be achieved in any single embodiment. Rather, the language referring to the features and advantages is understood to mean that a particular feature, advantage, or characteristic described in connection with an embodiment is included in at least one embodiment of the present utility model. Thus, the discussion of the features and advantages and similar language throughout this specification may, but does not necessarily, refer to the same embodiment.

[0103] In the foregoing description, certain terms such as "up", "down", "upper", "lower", "horizontal", "vertical", "left", "right", etc. may be used. Where applicable, these terms are used to provide some clarity in dealing with relative relationships. However, these terms are not intended to imply absolute relationships, positions, and / or orientations. For example, for an object, the "upper" surface can simply become the "lower" surface by flipping the object. Nevertheless, it is still the same object. Further, unless otherwise expressly stated, the terms "comprising", "including", "having", and their variants mean "including but not limited to". Unless otherwise expressly stated, a list of items listed does not mean that any or all of the items are mutually exclusive and / or mutually inclusive. Unless otherwise expressly stated, the terms "a", "an", and "the" also refer to "one or more".

[0104] As used in the present utility model, when used in conjunction with a list of items, the phrase "at least one of..." means that different combinations of one or more of the listed items may be used, and it may only be necessary to use one of the items in the list. The items may be specific objects, things, or categories. In other words, "at least one of..." means that any combination of items or the number of items from the list may be used, but it may not be necessary to use all of the items in the list. For example, "at least one of item A, item B, and item C" may represent item A; item A and item B; item B; item A, item B, and item C; or item B and item C. In some cases, "at least one of item A, item B, and item C" may mean, for example but not limited to, two of item A, one of item B, and ten of item C; four of item B and seven of item C; or some other suitable combination.

[0105] As used in the present utility model, a system, device, structure, article, element, component or hardware "configured to" perform a specified function can indeed perform the specified function without any change, rather than merely having the potential to perform the specified function after further modification. In other words, a system, device, structure, article, element, component or hardware "configured to" perform a specified function is specifically selected, created, implemented, utilized, programmed and / or designed to perform the specified function. As used in the present utility model, "configured to" indicates the existing characteristics of a system, device, structure, article, element, component or hardware, which enable the system, device, structure, article, element, component or hardware to perform the specified function without further modification. For the purposes of the present utility model, a system, device, structure, article, element, component or hardware described as "configured to" perform a specific function may additionally or alternatively be described as "adapted to" and / or "operable to" perform that function.

Claims

1. A drain cover device, the device comprising: An upper grille member, the upper grille member comprising a rigid structure having a plurality of first apertures extending therethrough; A lower grille member, the lower grille member comprising a rigid structure having a plurality of second apertures extending therethrough; And An alignment and support block configured to support the upper grille member and align the upper grille member with the lower grille member while maintaining an air gap between the upper grille member and the lower grille member, Wherein the shapes of the plurality of first apertures are different from the shapes of the plurality of second apertures.

2. The drain cover device according to claim 1, further comprising a filter, wherein the filter is positioned between the upper grille member and the lower grille member.

3. The drain opening cover device according to claim 2, wherein, The filter is positioned between the alignment and support block and the lower grille member.

4. The drain port cover device according to claim 1, wherein, The rigid structure of the upper grille member is a conical structure.

5. The drain port cover device according to claim 4, wherein, The alignment and support block is located at the center of the conical structure.

6. The drain opening cover device according to claim 5, wherein, The plurality of first apertures are located on each side of the conical structure.

7. The drain opening cover device according to claim 1, wherein, The sizes of the plurality of second apertures are different.

8. The drain opening cover device according to claim 1, wherein, The upper grille member and the lower grille member are coupled together by a plurality of magnets.

9. The drain opening cover device according to claim 1, wherein, The upper grille member and the lower grille member are removably coupled to each other.

10. The drain port cover device according to claim 1, wherein, The alignment and support block is configured to add weight to the drain cover device.

11. The drain port cover device according to claim 1, wherein, The lower grille member includes a recessed depression.

12. The drain outlet cover device according to claim 11 further includes a filter, wherein, The filter is positioned in the recessed depression and is also positioned between the alignment and support block and the lower grille member.

13. A drain cover device, the device comprising: An upper grille member, the upper grille member comprising a rigid structure having a plurality of first apertures extending therethrough; A lower grille member, the lower grille member comprising a rigid structure having a plurality of second apertures extending therethrough; An alignment and support block configured to support the upper grille member and align the upper grille member with the lower grille member while maintaining an air gap between the upper grille member and the lower grille member; And A filter, the filter being positioned between the upper grille member and the lower grille member.

14. The drain port cover device according to claim 13, wherein, The lower grille member includes a recessed depression.

15. The drain port cover device according to claim 13, wherein, The filter is positioned between the alignment and support block and the lower grille member.

16. The drain port cover device according to claim 13, wherein, The rigid structure of the upper grille member is a conical structure.

17. The drain opening cover device according to claim 16, wherein, The alignment and support block is located at the center of the conical structure.

18. The drain port cover device according to claim 13, wherein, The sizes of the plurality of second apertures are different.

19. The drain port cover device according to claim 13, wherein, The upper grille member and the lower grille member are coupled together by a plurality of magnets positioned near the outer edge of the lower grille member.

20. The drain opening cover device according to claim 13, wherein, The upper grille member and the lower grille member are removably coupled to each other.

Images