A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Autonomous borrowing device
The invention provides an autonomous borrowing device, and mainly relates to the field of book borrowing equipment. An autonomous borrowing device comprises a placing block, wherein a groove is formed in the front face of the placing block, two sleeves distributed left and right are installed in the groove, an L-shaped rod is slidably sleeved with each sleeve, a vertical tube is slidably sleeved with the bottom of each L-shaped rod, and a plurality of evenly-distributed transverse rods are installed between the two vertical tubes. Fastening rotary knobs are installed on the sleeves and the vertical tubes correspondingly, and a rectangular groove is formed in one side of the top face of the placing block. The book borrowing device has the advantages that the book borrowing device is simple in structure and convenient to use, borrowers can accurately and quickly find books to be borrowed conveniently by pasting a book storage catalog list on the vertical plate, the borrowers are prevented from looking for the books back and forth, the time of the borrowers is saved; and through cooperation of the supporting rod, the first rotating shaft and the second rotating shaft, the book storage catalog list can be turned into a rectangular groove, and the influence of the external environment on the book storage catalog list is avoided.
本发明提供一种自主借阅装置，主要涉及图书借阅设备领域。一种自主借阅装置，包括放置块，所述放置块前面开设凹槽，所述凹槽内安装两根左右分布的套筒，每根所述套筒内均滑动套装L型杆，每根所述L型杆底部均滑动套装竖管，两根所述竖管之间安装数根均匀分布的横杆，每根所述套筒与竖管上均安装紧固旋钮，所述放置块顶面一侧开设矩形槽。本发明的有益效果在于：本发明结构简单，使用方便，通过在竖板上粘贴图书存放目录表，便于借阅人员精准快速的找到要借阅的图书，避免了借阅人员来回寻找图书，节约了借阅人员的时间，且通过支撑杆、第一转轴与第二转轴的配合，能够使图书存放目录表翻入矩形槽内，避免了外界环境对图书存放目录表造成影响。
Autonomous borrowing device
The invention provides an autonomous borrowing device, and mainly relates to the field of book borrowing equipment. An autonomous borrowing device comprises a placing block, wherein a groove is formed in the front face of the placing block, two sleeves distributed left and right are installed in the groove, an L-shaped rod is slidably sleeved with each sleeve, a vertical tube is slidably sleeved with the bottom of each L-shaped rod, and a plurality of evenly-distributed transverse rods are installed between the two vertical tubes. Fastening rotary knobs are installed on the sleeves and the vertical tubes correspondingly, and a rectangular groove is formed in one side of the top face of the placing block. The book borrowing device has the advantages that the book borrowing device is simple in structure and convenient to use, borrowers can accurately and quickly find books to be borrowed conveniently by pasting a book storage catalog list on the vertical plate, the borrowers are prevented from looking for the books back and forth, the time of the borrowers is saved; and through cooperation of the supporting rod, the first rotating shaft and the second rotating shaft, the book storage catalog list can be turned into a rectangular groove, and the influence of the external environment on the book storage catalog list is avoided.
本发明提供一种自主借阅装置，主要涉及图书借阅设备领域。一种自主借阅装置，包括放置块，所述放置块前面开设凹槽，所述凹槽内安装两根左右分布的套筒，每根所述套筒内均滑动套装L型杆，每根所述L型杆底部均滑动套装竖管，两根所述竖管之间安装数根均匀分布的横杆，每根所述套筒与竖管上均安装紧固旋钮，所述放置块顶面一侧开设矩形槽。本发明的有益效果在于：本发明结构简单，使用方便，通过在竖板上粘贴图书存放目录表，便于借阅人员精准快速的找到要借阅的图书，避免了借阅人员来回寻找图书，节约了借阅人员的时间，且通过支撑杆、第一转轴与第二转轴的配合，能够使图书存放目录表翻入矩形槽内，避免了外界环境对图书存放目录表造成影响。
Autonomous borrowing device
一种自主借阅装置
CHANG QIANG (author) / ZHAO WEI (author)
2021-12-17
Patent
Electronic Resource
Chinese
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