Automatic Foldable Umbrella
UV Automatic Folding Umbrella LANBO® Custom
Hongjie UmbrellaUV Automatic Folding Umbrella Supplier
Since 2014, Hongjie Umbrellas has been providing ultraviolet protection umbrellas for the new era and is deeply trusted by global resorts and outdoor retailers.
This 8-rib umbrella adopts graphene-enhanced carbon fiber ribs and uses the reverse folding technology. Inspired by the convenience of automatic retractable foldable car cover umbrella, its one-button automatic mechanism not only seals rainwater inward when closing (keeping users dry) but also ensures smooth retraction—even after 5,000 cycles, the response time remains within 0.8 seconds. It is only 12 inches long when folded. Its black glue coating can block 99% of ultraviolet rays (UPF 50+). Paired with high-quality umbrella fabric, it can withstand coastal winds of 55 miles per hour and weighs only 0.85 pounds.
Theme parks, golf clubs and beach equipment distributors can choose various customization options starting from 100 units. Our factories that have passed the Sedex 4P and ISO 9001 audits ensure the efficient and high-quality completion of your custom umbrella orders.
Hongjie UmbrellaProduct Description:
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Item Name. |
UV Automatic Folding Umbrella |
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Open & Close |
Auto open or Semi-automatic or Manual Open |
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Size |
23"&8K,customized |
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Measurements |
Diameter:customized;Length:customized;Arc:customized |
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Fabric material |
black coated layer,Polyester,Nylon, Pongee |
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Colors |
Customized Design and Pantone colors are all available. |
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Middle stick (Shaft) |
Carbon Fiber Shaft/Glass fiber shaft |
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Ribs |
Carbon Fiber Shaft |
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Tips |
Plastic tips in custom colors |
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Handle |
Plastic handle,EVA, Rubber |
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Packing Details |
PVC bag, gift paperbox, fabric carry bag are optional |
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MOQ |
100 pieces |
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Sample Fee |
Refundable after placing order |
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Sample Time |
Within 5-7 days after receiving sample fee |
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Delivery Time |
7-45days(According to the order quantity) |
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Payment |
T/T, L/C, PayPal |
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*Customized materials, parts, colors, CMYK Designs / Picture printings are all available.* |
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Hongjie UmbrellaProduct Showcase
1. Will the UV protection function be affected by the number of folds?
No. Adopting "fold-resistant coating technology," after 5,000 folding tests (simulating 2 years of use), the UPF value remains 50+, and the coating has no cracks or peeling. It is superior to the UV coating of large folding golf umbrella (protection decreases by 30% after 3,000 folds), suitable for high-frequency opening and closing scenarios.
2. What is the battery life of the automatic folding umbrella?
It can be equipped with a "low-power motor" (standby current ≤5μA) with a built-in 200mAh rechargeable lithium battery. A full charge can support 300 openings and closings (ordinary automatic umbrellas only 200 times). The Type-C interface can be fully charged in 2 hours and is compatible with car charging, meeting outdoor emergency needs.
3. Can customized UV detection logos that match the brand tone be provided?
Yes. "UPF 50+" certification logos can be printed on the handle or umbrella cover (endorsed by third-party testing reports), and customized with brand colors (such as fluorescent yellow warning edges). The MOQ is 100 umbrellas, and the logo's sun resistance grade reaches 7 (no fading for 3 years).
4. Is the sun protection coverage sufficient compared to two-person umbrellas?
The single-person model has an expanded diameter of 42 inches and a sun protection area of about 1.2㎡, suitable for full-body protection of a single person. For multi-person use, it can be upgraded to the same fabric as folding two person golf umbrella (54-inch diameter, UPF 50+, weight only 1.1 pounds), folded to 15 inches, balancing sun protection and portability.
5. Is the wind resistance reliable in heavy rain?
The ribs adopt a "graphene-carbon fiber composite structure" with a wind resistance grade of 8 (55mph). Combined with "reverse folding drainage design," the water accumulation in the umbrella during heavy rain is ≤50ml (ordinary automatic umbrellas reach 150ml), suitable for outdoor promotional activities in coastal or windy areas.
6. What is the delivery cycle and minimum order quantity for bulk customization?
The basic model has an MOQ of 100 umbrellas, with samples available in 7 days and delivery in 30 days; for styles with customized UV coating colors or patterns, the MOQ is 300 umbrellas, with samples available in 10 days and delivery in 45 days. Mixed color orders are supported (e.g., 50 blue + 50 pink), and sample fees are fully refunded in bulk orders.
Technical Insights & Knowledge Sharing on uv automatic folding umbrella
B-end buyers often face pain points such as "easily peeling and ineffective UV coating," "frequent jamming of automatic folding mechanisms," "difficulty in balancing portability and wind resistance," and "poor consistency of UPF values in bulk customization" when purchasing UV automatic folding umbrellas. The following are technical solutions from a technical perspective:
Weather Resistance Enhancement Technology for UV Protection Coating
The black glue coating of ordinary UV umbrellas is prone to peeling due to friction or exposure (UPF value drops below 30 after 3 months). The solution is "multi-layer composite curing process": The bottom layer uses a "0.01mm PET base film" (enhancing adhesion to the fabric), the middle layer is a "nano-zinc oxide-black glue mixture layer" (improving light resistance), and the surface is covered with a "0.005mm fluorocarbon protective film" (wear resistance grade up to 4). Tests show that after 1,000 hours of continuous exposure (simulating 1 year of outdoor use), the UPF value remains 50+ (ordinary coatings drop to 25). Compared with the simple UV treatment of automatic compact folding golf umbrella, this process improves the protection durability in folding friction scenarios by 200%, making it more suitable for high-frequency outdoor use.
Anti-Fatigue Design for Automatic Folding Mechanisms
The springs and gears of automatic umbrellas are prone to fatigue due to frequent use (jamming rate up to 8), requiring "modular metal components + adaptive buffering": The core transmission gear adopts "powder metallurgy process" (hardness up to HRC 50), the spring is made of "304 stainless steel" (fatigue life ≥10,000 times), and a "0.1mm silicone buffer pad" is added at the folding node (reducing impact force by 30%). Actual tests show that after 2,000 consecutive openings and closings, the jamming rate is only 0.3% (ordinary mechanisms reach 5%). This, compared with the single windproof design of auto open/close umbrella windproof, focuses more on the stability of daily high-frequency use, reducing after-sales return and exchange costs.
Dynamic Balance Scheme for Lightweight and Wind Resistance
Portable folding umbrellas often sacrifice wind resistance for weight reduction (inversion rate up to 15% at 55mph wind speed). The solution is "variable cross-section ribs + aerodynamic canopy": The ribs are made of "graphene-reinforced carbon fiber" (diameter tapering from 5mm at the top to 3mm at the end, weight reduced by 18%), and the canopy is designed with "8 guide grooves" (to disperse wind load). Wind tunnel tests show that the inversion rate is only 2% at 55mph wind speed (ordinary umbrellas of the same weight reach 12%), and the folded length remains 12 inches, balancing portability and outdoor wind resistance.
Precise Control Strategy for UPF Values in Mass Production
The consistency of UV protection in mass production is poor (UPF value deviation ±10), requiring "online spectral detection + graded calibration": For every 100 umbrellas produced, 10 are randomly selected, and "UV-Vis spectrometers" are used to monitor UPF values in real-time (accuracy ±1). Products with excessive deviations are immediately adjusted for coating thickness (±0.002mm). The qualified rate of bulk UPF reaches 98% (industry average 90%), and the detection data is traceable, meeting the strict requirements of high-end procurement for protection stability.
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