4results about How to "Avoid inconvenient access" patented technology

The invention discloses a multifunctional indoor storage rack which comprises a base with universal wheels, a vertically telescopic rod, a storage rack main body arranged above the telescopic rod and a dustproof soft cover arranged above the storage rack main body. And a plurality of hanging rods which can slide left and right and are locked through fasteners are arranged on the storage rack main body, so that the hanging or placing distance can be flexibly adjusted according to the width of articles. One end of the dustproof soft cover is wound on the reel in the left frame rod, and the other end of the dustproof soft cover is provided with a magnetic suction rod, can be pulled out and wound on the supporting framework above, and is finally fixed on the right frame rod in a magnetic suction manner, so that a dustproof structure covering the upper part of the storage area is formed. According to the design, dust mainly from the upper portion settles, effective dust prevention is guaranteed, meanwhile, the structure is simplified, and operation is convenient. The device has the advantages of being convenient to move, adjustable in height and width, efficient in dust prevention and the like, reasonable in structure, high in function integration degree, suitable for various indoor storage scenes and high in practicability.

The utility model discloses a plasma separation and detection kit, which relates to a kit and comprises a plurality of kit bodies and an external kit body, the kit bodies are arranged inside the external kit body, the inner side of the external kit body is fixedly connected with a guide limiting plate, the end part of each kit body is fixedly connected with an extrusion block, and the extrusion block is fixedly connected with a clamping plate. A guide gap is formed between the kit body and the extrusion block, the guide gap is in sliding fit with the guide limiting plate, a placing hole for placing the extrusion block is formed in the outer kit body, and the outer kit body is further connected with a thrust assembly for pushing the extrusion block. The kit has the advantages that the kit is simple in structure and convenient to use, the squeezing blocks are connected to the kit bodies when the kit is used, so that the needed number of kit bodies are taken out through the squeezing blocks, a plurality of sets of kit bodies can be better managed, the problem that the kit bodies are lost due to the fact that the kit bodies are scattered after being taken out is solved, and the kit is convenient to use. The use effect is good.

The utility model discloses a gear tooth surface finish machining clamping device which comprises a base, the top of the base is provided with three movable blocks and a clamping structure, the clamping structure comprises a plurality of clamping blocks fixedly connected to the tops of the movable blocks, the surfaces of the clamping blocks are connected with pressing blocks in a sliding mode, the bottoms of the pressing blocks make contact with the tops of the movable blocks, and the clamping blocks are connected with the movable blocks in a sliding mode. The top of the pressing block is movably connected with a clamping jaw, the inner wall of the clamping jaw is slidably connected with a check block, the bottom of the check block is fixedly connected to the top of the pressing block, bolts are arranged in the clamping jaw and the pressing block, and the bottoms of the bolts penetrate through the bottom of the pressing block and extend into the movable block. When the gear clamping device is used, under the action of the clamping structure, the quick release mechanism and the linkage assembly, a gear can be stably clamped, the clamping jaws can be quickly mounted and dismounted, inconvenience caused by one-by-one replacement and taking of the clamping jaws and unstable clamping of universal clamping jaws are avoided, and the gear clamping device has the advantage of being convenient to use.