The invention discloses a book classification collator for a library, and relates to the technical field of book management auxiliary devices. Limiting rods are fixed to the four corners of the upper surface of a first supporting plate correspondingly, and the limiting rods are movably sleeved with limiting rings; a second supporting plate is arranged among the four limiting rings, and the left side wall and the right side wall of the second supporting plate are fixed to the limiting rings on the left side and the right side correspondingly; an inflation supporting column is fixed to the upper surface of the first supporting plate, and the upper end of the inflation supporting column is fixed to the second supporting plate; a first one-way valve is arranged on the lower portion of the left side of the inflation supporting column, and airflow flows from inside to outside; a second one-way valve is arranged on the lower portion of the right side of the inflation supporting column, and the airflow flows from outside to inside. The height can be adjusted according to the positions of arranged books, so that a worker is prevented from repeatedly stooping and squatting down to arrange the books, and the practicability is improved; and the books can be fixed, loosening and deformation of the books are avoided, and the effect of protecting the books is achieved.

    一种图书馆用图书分类整理器,本发明涉及图书管理辅助装置技术领域,一号支撑板的上表面四角均固定有限位杆,限位杆上活动套设有限位环;四个限位环之间设有二号支撑板,二号支撑板的左右侧壁分别与左右侧的限位环固定;一号支撑板的上表面固定有充气支撑柱,充气支撑柱的上端与二号支撑板固定;充气支撑柱的左侧下部设有一号单向阀,气流由内向外流动设置;充气支撑柱的右侧下部设有二号单向阀,气流由外向内流动设置;能够根据整理的书籍的位置进行高度的调整,避免工作人员反复弯腰蹲下进行书籍的整理,提高了实用性;能够将书籍固定,避免书籍松动变形,起到了保护书籍的作用。


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    Title :

    Book classification collator for library


    Additional title:

    一种图书馆用图书分类整理器


    Contributors:
    SUN XIUHUI (author) / CHEN ZHANGGUO (author) / ZHANG XIULING (author) / MA JINGJING (author) / LI HONGXIA (author) / SUN HONGLIN (author)

    Publication date :

    2021-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / A47B Tische , TABLES



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