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4results about "Drawing pins" patented technology
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Push pin device
Owner:MANIFOLD PRODS
An assemblable magnetic chess piece
This application belongs to the field of office stationery technology, specifically relating to a magnetic chess piece with assemblable accessories. It includes a chess piece body and a magnetic component. The chess piece body has a mounting groove for embedding the magnetic component, and the top of the chess piece body has a through hole connecting the mounting groove and for inserting a thumbtack. The thumbtack passes through the item and the through hole before being inserted into the magnetic component, thus fixing the item between the chess piece body and the thumbtack. This application achieves a combination of magnetic adsorption and mechanical fixation by creating a mounting groove for the magnetic component and a through hole for the thumbtack to pass through on the chess piece body. This allows for reliable fixation of various items such as documents, fabrics, and cork sheets of various thicknesses, providing a safer and more stable fixation effect, preventing items from slipping due to accidental contact or vibration. It also retains the advantages of magnetic chess pieces—easy positioning and movement on ferromagnetic panels—without damaging the mounting surface, exhibiting significant practicality and flexibility.
Owner:YOUR BABY CO LTD
Magnetic drawing pin
ActiveCN224360903UDrawing pins
The utility model discloses a kind of magnetic attraction drawing pins, to solve the problem that the surface of existing drawing pin is smooth, it is difficult to stable grip with finger when force is applied, it is easy to slip when grabbing;Its technical scheme main points are as follows: including shell, shell is used to provide support and installation space, characterized in that, one side of shell is provided with adhering surface, the other side of shell is provided with resistance surface, the side of shell with adhering surface is provided with mounting hole, one end of mounting hole is located on the outer wall of shell, the other end of mounting hole extends towards the inside of shell and is provided, magnet is provided in mounting hole, the end of shell with resistance surface is provided with antiskid groove, one end of antiskid groove is located on the outer wall of shell, the other end of antiskid groove extends towards the inside of shell and is provided.The utility model's resistance surface can adhere to finger profile, antiskid groove is embedded into finger palm, improve holding stability, set force surface, convert vertical pressing force into horizontal prying force, facilitate drawing pin to be taken down.
Owner:ZHEJIANG ZHIJU INTELLIGENT MFG CO LTD +1