Motorized Adjustable Flower Stand Frame with Integrated Water Drainage

The problem

Traditional plant stands often lack mechanisms to adjust height easily, forcing users to rearrange furniture or use unstable props to create visual tiers. Additionally, watering plants indoors frequently results in water spilling onto floors or shelves, causing damage and requiring constant cleanup. Existing solutions rarely combine mechanical height adjustment with effective water management in a single compact frame, leaving users to compromise between aesthetics and practicality.

The solution

This patent describes an automatic adjustment frame for a household intelligent watering flower stand. It solves these issues by integrating a motor-driven lifting system with a passive drainage network within the same structural unit.

1. Vertical Supports: Two upright pillars form the main frame.
2. Moving Platform: A bottom support plate is suspended between these pillars.
3. Drive Mechanism: A lifting motor mounted at the top drives a screw rod. The screw engages with a tube attached to the platform, raising or lowering it as the motor turns.
4. Guiding System: Self-lubricating blocks on the sides of the platform keep it stable and smooth as it travels along the inner walls of the vertical supports.
5. Drainage Path: The top surface of the moving platform features bolt apertures and pot placement groove bodies. These grooves have downward-extending threaded portions that align with through-holes in the platform.
6. Collection Basin: A water-accepting basin rack is fixed to the bottom of the frame. All drainage holes from the upper levels lead down into this basin, preventing leaks onto the floor.
7. Safety Limits: Limit elastic components and support boards restrict the movement range to protect the mechanism.

Who it is for

• Furniture Manufacturers: Brands looking to add smart, functional elements to their living room or balcony collections without complex electronics integration.
• Garden Supply Retailers: Sellers offering complete plant care solutions where the stand itself manages water runoff, reducing customer complaints about damaged floors.
• Interior Designers: Professionals needing adjustable-height displays for varied plant sizes that maintain a clean aesthetic by hiding drainage systems within the structure.
• DIY Hobbyists: Individuals interested in building custom automated plant stations who can utilize the simple screw-drive mechanics described in the patent.

How it works

The main parts

Operating Steps

1. Setup: Place pots into the groove bodies (15) on the moving support plate (12). Ensure the pot bases align with the internal through-holes.
2. Adjustment: Activate the promotion motor (112). The output shaft rotates the lifting screw rod (113).
3. Movement: As the screw turns, it pulls or pushes the tube (114) attached to the support plate, causing the plate to move vertically along the gripper shoes (11).
4. Guidance: The self-lubricating blocks (2) slide against the inner sidewalls, keeping the plate level and stable during motion.
5. Drainage: When watering, excess fluid flows from the pot, through the groove’s threaded portion, down the through-hole (122), and into the water-accepting basin (21) at the bottom.
6. Limiting: If the plate reaches the top or bottom of its travel, the limit elastics (23) engage to stop further movement, protecting the motor and structure.

Applications

Indoor Living Room Displays

Large monstera or fiddle leaf figs often need specific light angles. This stand allows users to raise or lower the plant via a control interface (implied by the “intelligent” description) to optimize sunlight exposure throughout the day, while the hidden drainage prevents water stains on wooden floors.

Balcony Gardening

Space is limited on balconies. Users can stack multiple pots vertically using different height settings. The integrated basin catches runoff from upper tiers, ensuring no water drips onto neighbors below or pools on the balcony surface, which is crucial for apartment living compliance.

Office Green Walls

Corporate environments benefit from tidy plant arrangements. The motorized adjustment allows maintenance staff to lower plants for easy pruning and cleaning, then raise them back to eye level. The closed-loop drainage system eliminates the risk of water damage to office carpets or equipment.

Nursery and Greenhouse Management

Small-scale growers can group seedlings on the movable plate. Adjusting the height helps manage humidity gradients or light intensity for sensitive young plants. The centralized drainage simplifies watering routines, as excess water is collected in one basin rather than scattered across many trays.

Where it is less suitable

• Heavy Commercial Use: The plastic or lightweight metal construction implied by the drawings may not support heavy stone pots or large trees typical in commercial lobbies.
• Outdoor Exposure: Without specified weatherproofing details in the patent, the electrical motor and open drainage might be vulnerable to rain and dust if used outdoors permanently.
• High-Speed Automation: The screw-drive mechanism is designed for occasional height adjustment, not rapid cycling, making it unsuitable for applications requiring frequent, fast changes.