Modification of Office Chair into Fishing Chair
The modification of an office chair into a fishing chair can be achieved through the following steps, which involve structural reinforcement and the addition of fishing accessories, ensuring both practicality and safety:
1. Selection and Preparation of the Base Chair Prioritize using discarded office chairs with pneumatic height adjustment features, as their adjustable height is suitable for riverbank slopes. Remove the wheels and five-star base to expose the bottom metal frame as the foundation for modification. Avoid models with overly soft mesh seats, as prolonged fishing can cause discomfort and pressure on the buttocks. It is recommended to use hard cushions or add wooden board supports. If the chair is severely rusted, remove the rust and apply anti-rust paint in advance to extend its lifespan.
2. Reinforcement of the Chassis Structure The cross-axis of folding office chairs is a weak point in terms of load-bearing capacity and requires targeted reinforcement. Aluminum alloy scraps (such as those from discarded electric bike frames or old window frames) can be used as raw materials, cut into 10-centimeter strips as cross braces. Drill holes at the intersection of the chair's bottom metal frame, secure the cross braces with M6 bolts, or use cable ties/wire for temporary fixation (regular inspection of tightness is required). This step enhances the chair's resistance to sideways tipping, preventing structural loosening due to vigorous shaking when reeling in fish.
3. Installation Plan for Fishing Accessories
- Rod Holder Bracket: Cut a 30-centimeter piece of used PPR pipe, bevel one end at a 45-degree angle for easy insertion into the soil for fixation, and drill a hole at the other end. Secure it to the armrest using a U-shaped clip made of bent wire. If the armrest is a hollow tube, insert a wooden stick to increase friction.
- Umbrella Holder: Drill a hole (8mm in diameter) in the center of the chair back, insert a 6mm diameter iron rod bent into an L-shape, and weld a crossbar at the end to hold the sunshade umbrella. Ensure the iron rod is inserted to a depth of at least 10 centimeters to prevent the umbrella holder from detaching in strong winds.
- Bait Tray Holder: Use the bottom of an old basin or a plastic bait tray holder, and wrap it around the side metal frame of the chair with wire. If the chair has no side frame, add an L-shaped angle iron as a fixing point.
- Portability Optimization: For sloped terrain, refer to the modification plan for folding stools and add 14mm reinforced nylon universal foot cups at the bottom of the chair legs,้ ๅ (with) stainless steel nuts for angle adjustment. The foot cups should be fixed to the chair legs with M8 bolts to ensure a load-bearing capacity of at least 50kg.
4. Alternative Solution Suggestions If modifying an office chair is too difficult (e.g., due to severe structural aging or missing parts), you can directly purchase a dedicated fishing chair:
- Kermit Chair: Fully detachable structure, weighing about 3kg, priced at around 22 yuan, suitable for short-term fishing;
- Camping-style Fishing Chair: Equipped with adjustable legs and backrest, priced at around 100 yuan, offering better comfort and stability.
During the modification process, strictly adhere to safety regulations and regularly check whether the fixing parts are loose. Avoid using the chair under conditions of excessive load or structural damage.
