Multi-Function Hardware Hammer with Integrated Electric Drill

The problem

Standard toolkits require separate items for striking, drilling, prying, and cutting. This creates bulk, increases weight, and forces users to switch tools frequently during repair or assembly tasks. Traditional hammers offer fixed leverage, making them difficult to use in tight spaces or for heavy-duty prying where greater torque is needed. There is a need for a single handheld device that combines these mechanical actions without compromising the structural integrity required for hammering.

The solution

The patent describes a hardware hammer comprising a hammer body, a handle, and an internal power system. The handle contains a rotating electric machine and a battery connected to a switch at the bottom. A drill bit attaches to the output end of the motor. The hammer head is divided into a top tup and a lower hammer body section, connected by a solid connecting rod and a hollow telescopic rod. This rod system allows the user to adjust the distance between the striking face and the grip, changing the lever arm length. The head also features a bottle opener, a round end, and a welded cutter. The components thread together using internal and external screw threads, allowing the tool to be taken apart for storage.

Who it is for

• Home Improvement Retailers looking for unique, all-in-one gift items or basic household repair kits.
• Amazon Sellers specializing in compact EDC (Every Day Carry) tools or emergency preparedness gear.
• Wholesalers supplying general hardware stores that stock novelty or multi-purpose hand tools.
• Industrial Buyers needing portable tools for light maintenance tasks where space is limited.

How it works

The main parts

Operating steps

1. Assembly: The hammer shape body (2) screws onto the handle (14) via matching internal (11) and external (18) threads.
2. Adjustment: To increase leverage, loosen the bolts (12). Pull the telescopic rod (9) out of the hammer body. Align the first threaded hole (3) on the rod with the second threaded hole (10) on the body. Tighten the bolt to fix the length.
3. Striking/Prying: Hold the handle (14) and strike with the tup (4) or round end (7). Use the bottle opener (5) to pry caps or nails. Use the cutter (6) to slice materials.
4. Drilling: Unscrew the handle from the hammer body. Press the switch (15) at the bottom of the handle. The rotating electric machine (17) drives the drill bit (19).
5. Storage: Disassemble the three main parts (head, rod, handle) to fit into a bag or pocket.

Applications

Home Repair Kits

Ideal for assembling flat-pack furniture where users need to tap dowels, drill pilot holes, and pry open boxes without switching tools. The adjustable head helps reach into corners.

Outdoor Camping

Useful for setting up tents (drilling stakes), opening cans or bottles, and cutting rope. The modular design saves space in a backpack compared to carrying a full toolbox.

Automotive Emergency Kit

Compact enough for glove compartments. Can be used to pry off trim panels, cut seatbelts in emergencies (using the cutter), or drive small fasteners if the drill function is active.

Light Industrial Maintenance

Technicians can perform quick fixes on machinery covers, using the hammer for seating parts and the drill for accessing tight screws, reducing the need to retrieve larger power tools.

Where it is less suitable

• Heavy Construction: The steel thickness and motor power are designed for light-to-medium duty, not demolition or concrete drilling.
• Precision Woodworking: The integrated nature may lack the balance and specific weight distribution of dedicated professional hammers.
• High-Voltage Electrical Work: The plastic/metal combination and exposed mechanisms are not rated for electrical insulation safety standards.