Lawn propagation box with compactor and fill level indicator

Abstract

Lawn growing box, characterized in that it is designed for growing lawn elements of a defined size and shape (Figure 1) and has a base body (1) for receiving substrate.

Description

Technical field

[0001] The invention relates to a device for cultivating turf elements in a defined shape and size, in particular for producing so-called turf repair pieces that can be used for the targeted repair of damaged lawn areas. In combination with a turf cutter, damaged lawn areas can be selectively removed and replaced with a precisely fitting turf element without any delay. The device is particularly suitable for use in horticulture and landscaping, as well as in lawn care, for example at sports clubs, in public green spaces, or in private areas. State of the art

[0002] General containers for cultivating grass or planting substrates are available in various designs. These are typically simple planting trays, pots, or plastic molds used for raising seeds or plants. However, these containers are not designed in terms of shape, dimensions, and function for use with lawn edging tools and therefore do not allow for the precise creation of turf sections for directly repairing damaged lawn areas.

[0003] Furthermore, there are a few known boxes specifically designed for use with lawn edging tools. However, these lack an ecologically and economically optimized design in terms of shape, materials, and functionality. In particular, they lack technical features such as a defined fill level indicator, a compaction option, and a construction focused on robustness, ease of use, and reusability. Object of the invention

[0004] The object of the invention is to provide a robust, functional, and reusable device with which turf elements of a defined size and shape can be advanced to repair damaged lawns in a targeted manner and without delay. In particular, ecological and economic aspects should be taken into account, and technically necessary features and functional advancements compared to the prior art should be enabled. Solution

[0005] The task is accomplished using a lawn propagation box ( Fig. 1) ( Fig. 2) solved, which in particular has the following characteristics: • a base body, the so-called box (1), base (2) and compressor unit (3), preferably made of an additively manufactured material, for receiving the substrate, • Easy handling and cleaning thanks to constructive design and choice of materials, • an ecologically and economically optimized volume geometry to avoid unnecessarily large quantities of material removed during cutting and excessive substrate use, • Preparatory cultivation independent of soil location, e.g. on balconies, in greenhouses or indoor areas, • a defined geometry, preferably in a round or angular shape ( Fig. 1) designed to fit standard lawn edging tools, • a removable base or insert (2) to facilitate the removal of the cultivated turf element, • Markings or scales (4) inside, for dosing and for defined pre-compaction of the substrate, • a separate compressor unit (3) which enables uniform compression of the filled substrate, • Drainage openings and aeration boreholes in the ground and compactors (5) to regulate the water balance and prevent waterlogging.

[0006] The box can also be designed to be stackable. Stackability can be achieved either directly through the box's design itself or through an optional, supplementary stacking system ( Fig. 3) Light and air permeability must be ensured. It is preferably made of weather-resistant, recycled, or food-grade plastic. Thanks to its dimensions, which are tailored to lawn cutting tools, the cultivated lawn element can be inserted precisely and directly into a previously cut-out area.

[0007] These representations ( Fig. 1) ( Fig. 2) corresponds to a preferred embodiment of the invention.

Claims

[1] Lawn growing box, characterized by , that they are used for growing lawn elements of a defined size and shape ( Fig. 1) is formed and has a base body (1) for receiving substrate. [2] Lawn growing box according to claim 1, characterized by , that the basic body, the so-called box (1), base (2) and compressor unit (3), consists of an additively manufactured material. [3] Lawn growing box according to any one of the preceding claims, characterized by , that the geometry of the box (1) is round or square in shape ( Fig. 1) ( Fig. 2) is executed. [4] Lawn growing box according to any one of the preceding claims, characterized by , that the geometry of the box (1) is adapted to commercially available lawn cutting devices, in particular for combination with a hybrid lawn cutting device. [5] Lawn propagation box according to any one of the preceding claims, characterized by, that the bottom (2) of the box is removable or designed as an insert. [6] Lawn growing box according to any one of the preceding claims, characterized by , that markings or scales (4) are provided in the interior for dosing and pre-compaction of the substrate for at least one compaction stage. [7] Lawn growing box according to any one of the preceding claims, characterized by , that a separate compressor unit (3) is provided for uniformly pressing the substrate. [8] Lawn growing box according to any one of the preceding claims, characterized by , that drainage openings and ventilation boreholes are arranged in the ground and a compressor (5). [9] Lawn growing box according to any one of the preceding claims, characterized by that the box is designed to be stackable, the stackability being achieved either through the design of the box itself or through a separate, optional stacking system ( Fig. 3) is made possible. [10] Lawn propagation box according to any one of the preceding claims, characterized by that the stacking structure is designed in such a way as to allow sufficient light and air permeability ( Fig. 3) is ensured between stacked units. [11] Lawn growing box according to any one of the preceding claims, characterized by that it is made from a robust, weather-resistant material and designed for long-term reuse. [12] Lawn growing box according to any one of the preceding claims, characterized by , that the volume geometry of the box is ecologically and economically optimized, in particular to reduce the amount of soil removed during digging and to minimize the required substrate volume for cultivation.

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