a device for placing books
A technology for placing books and supporting rods, which is applied in book slots, cabinets, household appliances, etc. It can solve the problems that books are difficult to put back in place and there are many levels of bookshelves, and achieve the effect of simple and scientific structure, small size and convenient use
Active Publication Date: 2019-07-09
滁州鑫汇龙电气有限公司
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- Summary
- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
In order to arrange enough books, many libraries use more levels of bookshelves. After reading the books, it is difficult to put the books on the upper level back to their original positions.
This problem is not well solved in the prior art
Method used
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[0023] In order to make the object, technical solution and advantages of the present invention clearer, the invention will be clearly and completely described below in conjunction with specific embodiments.
[0024] as attached figure 1 , 2 A kind of book putting device shown in and 3, it comprises support bar 1, the book box 2 that is fixed on the top of described support bar 1, is positioned at described book box 2 and is used for book from the book box Push book assembly, the pull wire 4 for controlling the action of the push book assembly, the handle 5 for controlling the tension or relaxation of the pull wire 4;
[0025] The top of the support rod 1 is equipped with an upper fixed plate 11, the top of the described support rod 1 is fixed with a pipe sleeve 12, and the lower fixed plate 13 is installed on the described pipe sleeve 12, the upper fixed plate 11 and the described The lower fixing plate 13 is fixedly connected with the upper part and the lower part of the re...
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The invention relates to a book putting device. The book putting device comprises a supporting rod, a book placing box fixed to the top of the supporting rod, a book pushing assembly located in the book placing box and used for pushing books from the book placing box, a stay wire used for controlling motions of the book pushing assembly and a handle controlling the stay wire to be tightened or loosened; the book placing box is fixed to the top of the supporting rod and comprises a rear plate, a base plate fixedly connected with the bottom of the rear plate and two side plates, wherein the sideplates are fixedly connected with the two sides of the rear plate and are made of an elastic material, and the front portions of the side plates are in contact and form a wedge-shaped structure; thebook pushing assembly comprises an upper push arm and a lower push arm, the upper push arm and the lower push arm are installed between the side plates through an upper shaft and a lower shaft respectively, the upper push arm sleeves the upper shaft, an upper torsional spring is installed between the upper push arm and the upper shaft, the lower push arm sleeves the upper shaft, a lower torsionalspring is installed between the lower push arm and the lower shaft, and the upper push arm and the lower push arm are fixedly connected with the stay wire through a stay cord separately.
Description
technical field [0001] The invention relates to a book preventing device. Background technique [0002] The ancients said, "Books are like medicine. Good reading can cure stupidity. If you don't eat, you will be hungry, and if you don't read, you will be stupid." Reading can increase knowledge and broaden horizons; it can understand things and enhance abilities. Therefore, many people go to the library to read and pass the time in their spare time. In order to arrange enough books, many libraries use more levels of bookshelves. After reading the books, it is difficult to put the books on the upper level back to their original positions. This problem has not been well solved in the prior art. [0003] In view of this, it is necessary to invent an easy-to-use book-putting device. Contents of the invention [0004] The object of the present invention is to provide a book putting device, which can realize the function of putting books at a high position, has a simple struc...
Claims
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IPC IPC(8): A47B65/00A47F13/08
CPCA47B65/00A47F13/08
Inventor 刘静娜贾倩倩
Owner 滁州鑫汇龙电气有限公司