| 摘要 |
PURPOSE: A clip bar switching device of an automatic necklace frame for cowhouse is provided, which can be easily disassembled in an urgent situation and can be easily assembled conveniently. CONSTITUTION: A clip switching device of an automatic necklace frame for cowhouse includes: a support stand(30) which is installed between upper and lower horizontal bars(10,20); a fixing bar(40) which is combined between support stands; a rotating bar(50) which is connected to the fixing bar; a control bar(60) which is installed at the top of the upper horizontal bar; a clip bar(70) which is connected to the upper and lower horizontal bars; a pair of upper and lower clamps which are respectively installed in the top and bottom of the upper and lower horizontal bars; a fixing tube which accepts a spring and is installed in the bottom of the upper clamp to accept the clip bar; a top cap which adheres closely to the spring and is installed on the upper of the clip bar; a bottom cap which includes a pin hole and is installed in the lower part of the clip bar; and a fixation pin which is inserted into the pin hole of the bottom cap and is attached on the top of the lower clamp. |
