Insect repellent and ventilation device for containers with lids

Abstract

Device (1) for insect defense and ventilation for a container (50) with lid (40), comprising: a) an air-permeable, insect-impermeable cover element (32) that covers a filling cross-section of the container (50) and is supported by a frame (31), b) a holding device attachable to the lid (40) with a clamping device (10) for releasably gripping a lid area (41) and a flexible connecting element (20) that couples the frame (31) to the lid (40), c) a spacer (12) formed on the clamping device (10) for forming an air gap (60) between the lid (40) and the container (50) in the closed position, wherein, when the lid (40) is opened, the connecting element (20) lifts the frame (31) with the cover element (32) out of the filling cross-section.

Description

Technical field

[0001] The invention relates to a retrofittable device for insect control and simultaneous ventilation for waste containers with lids, in particular organic waste bins. State of the art

[0002] Known solutions include chemical repellents or completely enclosed inserts that impede air circulation and require additional effort. Solutions with a net attached to the lid are also known, but these can be disadvantageous in terms of handling and cleaning. Task

[0003] Providing an easy-to-install, reusable device that prevents insects from entering, while allowing effective ventilation and not interfering with lid operation. Summary of the invention

[0004] The device (1) comprises: - a frame (31) that can be arranged in the opening area of ​​the container (50), which carries an air-permeable, insect-impermeable cover element (32), preferably a net; - a holding device with clamping device (10) that can be attached to the lid (40) for releasably gripping a lid area (41); - a flexible connecting element (20) that couples the frame (31) to the lid (40) so that when the lid is opened the frame is raised and when it is closed the frame is lowered again; - a spacer (12) formed on the clamping device (10) to form an air gap (60) between the lid (40) and the container (50) in the closed state. Designs

[0005] Mounting area on the lid / handle area: The retaining device is attached to the lid (40), in particular in the handle area of ​​the lid. The term "lid area (41)" expressly includes the handle area of ​​the lid. Distance training as support training:

[0006] The spacing feature (12) of the clamping device (10) can be designed as a raised section of the clamping device (e.g., the handle / eyelet body of the clamping part). In the closed position, the cover (40) can rest against this feature section by section, while the air gap (60) is maintained.

[0007] Note: The clamping device is positioned at the spacing of the clamping mechanism, not at the edge of the container, so that the gap is defined and ventilation remains ensured. Connection point of the connecting element:

[0008] The connection point (21) of the clamping device (10) for receiving the flexible connecting element (20) can be designed, in particular, as an eyelet or groove. The housing of this connection point can integrally form the spacer (12), so that the support and connection coincide structurally. Frame / Network:

[0009] The frame (31) preferably has a circumferential receiving structure; a keder cord (33) can clamp the cover element (32) in place. Weather- and UV-resistant plastics are preferred as the material. Advantages: - Mechanical defense without chemicals; - Controlled ventilation through the air gap (60); - Tool-free assembly on the lid; - Easy cleaning thanks to detachable coupling via the connecting element (20). How it works

[0010] In the closed position, the spacer (12) of the clamping device (10) creates a defined gap (60); the lid (40) can rest against the spacer (e.g., the handle / eyelet body of the clamping device). The cover element (32) mechanically blocks insects while allowing air to escape. When opened, the coupling via the connecting element (20) moves the frame (31) out of the filling cross-section; when closed, the frame is lowered into the working position. cleaning

[0011] The frame (31) is detachable; it can be removed, rinsed and reinserted.

[0012] (End of description)

Claims

[1] Device (1) for insect defense and ventilation for a container (50) with a lid (40), comprising: a) an air-permeable, insect-impermeable cover element (32) that covers a filling cross-section of the container (50) and is supported by a frame (31), b) a holding device attachable to the lid (40) with a clamping device (10) for releasably gripping a lid area (41) and a flexible connecting element (20) that couples the frame (31) to the lid (40), c) a spacer (12) formed on the clamping device (10) for forming an air gap (60) between the lid (40) and the container (50) in the closed position, wherein, when the lid (40) is opened, the connecting element (20) lifts the frame (31) with the cover element (32) out of the filling cross-section. [2] Device according to claim 1, characterized by, that the frame (31) has a circumferential groove into which a keder cord (33) is pressed, which mechanically clamps and tensions the cover element (32). [3] Device according to any one of the preceding claims, characterized by , that the cover element (32) is designed as a fine-mesh plastic or fiberglass fabric. [4] Device according to any one of the preceding claims, characterized by , that the connecting element (20) is hooked onto an eyelet or groove (21) of the clamping device (10). [5] Device according to any one of the preceding claims, characterized by , that the connecting element (20) is elastic to compensate for tolerances between the lid position and the frame position. [6] Device according to any one of the preceding claims, characterized by , that the length of the connecting element (20) limits the opening path of the frame (31) relative to the cover (40). [7] Device according to any one of the preceding claims, characterized by that the frame (31) is flat, circumferential and adapted to the contour of the container (50). [8] Device according to any one of the preceding claims, characterized by , that a seal (70) is arranged between the frame (31) and a barrel surround (51). [9] Device according to any one of the preceding claims, characterized by , that the clamping device (10) has elastic clamping surfaces (11) for gripping the lid area (41). [10] Device according to any one of the preceding claims, characterized by , that the clamping device (10) is made of a UV and weather-resistant plastic, in particular PETG or glass fiber reinforced polyamide. [11] Device according to any one of the preceding claims, characterized by , that the connecting element (20) consists of a silicone, nylon or polyester cord. [12] Device according to any one of the preceding claims, characterized by, that the cover element (32) can be removed from the frame (31) for cleaning or replacement. [13] Clamping device (10) for retrofitting to a lid (40) of a container (50), comprising: - clamping surfaces (11) for releasably gripping a lid area (41), - a spacer (12) for forming an air gap (60) between the lid (40) and the container (50) in the closed position, and - a connection point (21) for attaching a flexible connecting element (20) for carrying a frame (31) with a cover element (32) when the lid (40) is opened, [14] Clamping device according to claim 13, characterized by , that the connection point (21) is designed as an eyelet or groove. [15] Clamping device according to one of claims 13 or 14, characterized by , that the clamping surfaces (11) are elastic.