Pen type rubber cover

• Main Author: HU GUOZHOU
• Format: Patent
• Language: Chinese; English
• Published: 15.05.2018
• Subjects: ACCESSORIES FOR WRITING OR DRAWING; ARTICLES FOR WRITING OR DRAWING UPON; BUREAU ACCESSORIES; PERFORMING OPERATIONS; TRANSPORTING; WRITING OR DRAWING IMPLEMENTS

The utility model discloses a pen type rubber cover, including block, sleeve pipe and adjustable ring, be equipped with the adjustment slit who runs through sleeve pipe upper portion on the sleeve pipe, the last bayonet socket that is equipped with of adjustment slit, the block cooperatees with the sleeve pipe, the adjustable ring includes the disc body and the spliced pole of rigid coupling, is equipped with on the disc body and wears out seam and fixed dop with adjustment slit and bayonet socket matched with sleeve pipe, and the tip is equipped with engagement groove under the spliced pole.The utility model belongs to the technical field of the stationery, specifically the pen type rubber cover who has provided an easy operation, low cost, sanitation and hygiene, has easily placed, canimprove the rubber availability factor. 本实用新型公开了种笔式橡皮擦套，包括盖帽、套管和调节环，所述套管上设有贯穿套管上部的调节缝，调节缝上设有卡口，盖帽与套管相配合，所述调节环包括固接的圆盘体和连接柱，圆盘体上设有与调节缝和卡口相配合的套管穿出缝和固定卡头，连接柱下端部设有卡合凹槽。本实用新型属于文具用品技术领域，具体是提供了种操作简单、成本低廉、清洁卫生、易于放置、能够提高橡皮擦使用效率的笔式橡皮擦套。