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Auto Open/Close Umbrella Windproof LANBO® Custom
Custom Foldable Umbrella

Auto Open/Close Umbrella Windproof LANBO® Custom

This automatic foldable umbrella is engineered for superior windproof performance. Featuring 10 reinforced fiberglass ribs and a ventilated aerodynamic pseudo-double-layer design, it can withstand wind speeds of up to 60 km/h. The Auto Open/Close Umbrella Windproof mechanism allows it to unfold in just 1.2 seconds, ensuring quick and effortless use. Despite its compact 28 cm collapsed size, it remains lightweight at only 400 grams, offering both durability and convenience.

  • Brand Name LANBO/OEM
  • Control Auto open
  • Material Polyester
  • Item NO F022

Hongjie UmbrellaAuto Open/Close Umbrella Windproof Supplier

We are Hongjie Umbrella. Since 2014, we have been professionally manufacturing umbrellas and have been a supplier of automatic open/close windproof umbrellas for many years.
Our foldable umbrella is specially designed for windy and rainy conditions. The canopy features a pseudo-double-layer construction and is reinforced by 10 ribs and a fiberglass frame, allowing it to endure wind speeds of up to 60 kilometers per hour. When collapsed, it measures 28 centimeters in length and weighs 400 grams—on par with the portability of a small foldable umbrella for travel, making it both compact and robust to effectively handle windy and rainy weather. The automatic button mechanism enables it to open in just 1.2 seconds, facilitating one-handed operation.
We provide comprehensive customization options. Be it color, material, printing, or handle shape, everything can be tailored to meet our customers' requirements. Our factories have obtained Sedex 4P and ISO 9001 certifications, guaranteeing the superior quality and high standards of our umbrellas. If the customer needs it, it can be provided extensive umbrella manufacturing sequence pictures or videos.Opt for our umbrellas to elevate your brand with their distinctive features. 

Hongjie UmbrellaProduct Description:

Item Name.

Auto Open/Close Umbrella Windproof

Open & Close

Auto open 

Size

23~27"&10K,customized

Measurements

Diameter:customized;Length:customized;Arc:customized

Fabric material

DuPont Teflon/ Polyester,Nylon, Pongee

Colors

Customized Design and Pantone colors are all available.

Middle stick (Shaft)

Glass fiber shaft ; Steel Shaft; Carbon Fiber Shaft

Ribs

Glass fiber rib

Tips

Plastic tips in custom colors

Handle

Plastic handle,EVA, Rubber

Packing Details

PVC bag, gift paperbox, fabric carry bag are optional

MOQ

100 pieces

Sample Fee

Refundable after placing order

Sample Time

Within 5-7 days after receiving sample fee

Delivery Time

7-45days(According to the order quantity)

Payment

T/T, L/C, PayPal

*Customized materials, parts, colors, CMYK Designs / Picture printings are all available.*

Hongjie UmbrellaProduct Showcase

Auto OpenClose Umbrella Windroof First PictureAuto OpenClose Umbrella Windroof Black DisplayAuto OpenClose Umbrella Windroof Red DisplayAuto openclose umbrella windproof  umbrella ribAuto OpenClose Umbrella Windroof FunctionAuto OpenClose Umbrella Windroof Customization Options
Factory ShowOur ShowroomProduction ProcessOur EXPOSClients and certificationsTransport Modes

1. Is there a safety hazard with the automatic button when used by children?

Optimized for family scenarios: The button trigger pressure is set to 1.2kg (higher than the average grip strength of children), and the edge adopts an "R3mm rounded design" to avoid pinching risks. Its safety standards are consistent with small foldable umbrella for kids, making it suitable for family trips. Third-party children's safety test reports are available.

2. Can the length of the umbrella adapt to different storage needs?

Custom lengths are supported: The basic model is 28cm (suitable for backpacks), and can be upgraded to a 32cm "long model" (increasing handle comfort). When folded, it is still shorter than the conventional size of long small foldable umbrella, balancing grip and portability. Customization is available with a minimum order of 300 units.

3. What is the battery life of the automatic mechanism (for electric models)?

Non-electric design, no battery required: It uses a "mechanical energy storage spring" to drive automatic opening and closing, eliminating the need for charging. The energy consumption per opening/closing is only 0.01J, and the service life is consistent with the umbrella body (about 3 years), suitable for outdoor scenarios without power sources.

4. Can the windproof umbrella surface be customized to match brand colors?

Full color customization is supported: More than 1000 Pantone colors are available. The umbrella surface uses "high color fastness disperse dyes" (sunlight fastness up to level 7), with a color difference ΔE ≤1.5 after multiple washings. Brand color matching can be achieved with a minimum order of 100 units.

5. Is the wind resistance reliable in coastal typhoon weather?

The typhoon model (optional) has a wind resistance level of 10 (89-102km/h): It uses "aerospace aluminum middle rod + reinforced ribs". Field tests during Xiamen's typhoon season (sustained wind speed 70km/h) show no damage to the umbrella body, making it suitable for procurement in coastal areas.

6. Is custom packaging available for bulk purchases?

Brand custom packaging is supported: Optional "portable storage bags" (printed with brand logos) or "gift box packaging" (suitable for gift scenarios). The minimum order quantity is 100 units, and packaging costs can be amortized into the order. Design and proofing services are provided (samples available within 7 days).

Technical Insights & Knowledge Sharing on Auto Open/Close Umbrella Windproof

B-end buyers often face pain points such as "overload damage to automatic mechanisms in strong winds," "button failure due to frequent opening/closing," "water seepage at seams when folded," and "insufficient adaptation of wind resistance levels to different scenarios" when purchasing auto open/close windproof umbrellas. The following are technical solutions from a technical perspective:

Mechanical Buffer Design for Strong Wind Overload Protection

Ordinary automatic umbrellas are prone to gear breakage in the automatic mechanism due to excessive force on the ribs at wind speeds above 60km/h (damage rate up to 8%). The solution is "torque limiter + elastic support": A "0.1mm thick copper torque limiter" is installed between the core transmission gears (slipping to release force when torque exceeds 5N·m), and the root of the ribs is nested with a "0.5cm silicone elastic sleeve" (absorbing 30% of the impact force). Wind tunnel tests show that the mechanism damage rate drops to 0.3% at 80km/h wind speed (12% for ordinary models). This compared with the single windproof fabric design of outdoor small foldable umbrella, focuses more on the anti-overload capability of the mechanical structure, making it suitable for windy outdoor scenarios.

Enhanced Button Durability Under High-Frequency Use

Buttons are prone to contact oxidation and failure due to frequent pressing (failure rate reaches 15% after 3000 presses), requiring "gold-plated contacts + sealed cavity": The internal contacts of the button use a "0.5μm gold-plated layer" (extending anti-oxidation life by 3 times), and the entire button is encapsulated in an "IPX7 waterproof cavity" (isolating moisture and dust), paired with an "aerospace-grade spring" (fatigue life ≥10,000 times). Tests show that after 5000 consecutive presses, the button response rate remains 99.8% (dropping to 85% for ordinary models), reducing after-sales maintenance costs.

Fully Sealed Waterproof Technology in Folded State

Water seepage at seams is common when folded (water seepage rate reaches 5% in simulated heavy rain tests). The solution is "staggered pressing + waterproof strips": The umbrella surface adopts a "3-layer staggered pressing structure" when folded (reducing gap area by 60%), and "0.3cm wide butyl waterproof strips" (weather-resistant temperature -30℃ to 80℃) are embedded at key seams. In the folded state, after 30 minutes of spray testing (rainfall 50mm/h), the water seepage rate is ≤0.1% (8% for ordinary models), meeting the waterproof storage needs when carried around.

    Modular Adjustment of Wind Resistance Levels for Multiple Scenarios

    Different scenarios (urban commuting/outdoor camping) have varying wind resistance requirements, so a "replaceable rib component" is adopted: The basic model is equipped with "10 fiberglass ribs" (wind resistance 60km/h, suitable for cities); the outdoor model is upgraded to "12 carbon fiber ribs" (wind resistance 80km/h, weight increased by only 30g), enabling quick replacement within 5 minutes through a universal interface. Compared with the fixed structure of parasols small foldable umbrella, this modular design expands applicable scenarios by 2 times with a cost increase of only 10%, improving procurement flexibility.
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