Connection structure for the supporting rod of a floor lamp
OwnerChuing-Hui Leeyehinventor
Life of this patent
Estimating the term…
Abstract
An improved connection structure for the supporting rod of a floor lamp, which can easily be disassembled for packing, and assembled quickly to use; the top part of the rod has a rotary switch and a joint member; the upper part of the stub connector is provided with two recess points, and a L-shaped groove. A joint member is provided with two L-shaped connecting grooves and a slanting-and-curved side so as to facilitate the joint member to connect with the upper end of the stub connector. The joint member also has a round hole for receiving wire terminals; when the supporting rod is disassembled, the wires of the lamp can also be disassembled for packing convenience; therefore, the structure of the supporting rod can provide high safety for the wires.
Claims3
An improved connection structure for a supporting rod of a floor lamp comprising a lamp base, a bulb socket and a plurality of supporting rods;
- and a rotary switch being mounted on one of said supporting rods;
- said supporting rods mainly including:
- a top part being connected together with a stub connector;
- said stub connector having one end connected with said top part and an opposite end thereof being provided with recess points and a L-shaped groove;
- a joint member including an upper cylinder and a lower cylinder;
- and said upper cylinder having a plurality of symmetrical L-shaped grooves and a slanting-curved surface;
- and said lower cylinder having a bottom with a round hole, in which a wire retainer is mounted, and power wires pass through;
- said wire retainer retaining a wire knot therein;
- a lower part having a recess point to be engaged with said L-shaped groove on said stub connector;
- and
- wherein said joint member is connected by rotation with said stub connector in a lower end of said top part.
Dependencies are inferred from the claim text.