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Liftable bookshelf for hardcover books in library
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A lift-type, library technology, applied in the field of bookshelves, can solve problems such as time-consuming, dangerous, and troublesome, and achieve the effects of high safety, time-saving, and simple operation
Inactive Publication Date: 2021-05-28
JIANGXI EQUIP INDAL GROUP GREAT INSURANCENT
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Abstract
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Problems solved by technology
[0005] In order to overcome the disadvantages that people have to take the books on the upper shelf of the bookshelf by means of a ladder, which is cumbersome, time-consuming, and dangerous, the purpose of the present invention is to provide a time-saving and high-safety bookcase for libraries. Liftable bookshelf for hardcover books
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Embodiment 1
[0037] A liftable bookshelf for hardcover books in a library, such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 with Figure 16 As shown, it includes a cabinet body 1, casters 2, lifting mechanism 3, display box mechanism 4, control component 5 and operation component 6, casters 2 are installed on the left and right sides of the bottom of the cabinet body 1, and a lifting mechanism is installed inside the cabinet body 1 3. The display box mechanism 4 is installed on the lifting mechanism 3, the control component 5 is installed on the lower part of the rear side of the cabinet body 1, and the operating component 6 is installed on the right side of the front side of the cabinet body 1.
[0038] The lifting mechanism 3 includes a bearing seat 31, a drive shaft 32, a chain 33, a servo motor 34, a drive sprocket 35, a connecting plate 36, a push block 37 and a power-off contact 39, and three bearings are installed on the left ...
Embodiment 2
[0044] On the basis of Example 1, such as figure 2 , image 3 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 with Figure 15 As shown, a dust-proof assembly 7 is also included, and the dust-proof assembly 7 includes a mounting frame 71, a transparent acrylic plate 72, a first limit rod 73, a second limit rod 76, a rotating connection seat 77, a return spring 78 and a fixed Block 79, each box body 41 left and right sides are all provided with two first chute 74, all sliding type is provided with first stop bar 73 in each first chute 74, the first stop bar 73 of left and right sides Installing frame 71 is connected between bar 73, and transparent acrylic plate 72 is all connected on each installing frame 71, and second chute 75 is all opened in each box body 41 left and right sides, and the left and right sides of each installing frame 71 Each side is connected with a second limit rod 76, and the second limit rod 76 and the second chute 75 ...
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Abstract
The invention relates to a bookshelf, in particular to a liftable bookshelf for hardcover books in a library. The invention aims to provide the liftable bookshelf for the hardcover books in the library. The bookshelf can save time and is high in safety. According to the technical scheme, the liftable bookshelf for the hardcover books in the library comprises: a cabinet body and trundles, wherein the trundles are installed on the two sides of the bottom of the cabinet body; and a lifting mechanism, wherein the cabinet body is internally provided with the lifting mechanism. Through cooperation of the lifting mechanism, a control assembly and an operation assembly, a display box mechanism can be controlled to move upwards or downwards, people can take books conveniently, operation is easy, time can be saved, and safety is high. External dust can be prevented from flying into the box body through a dustproof assembly.
Description
technical field [0001] The invention relates to a bookshelf, in particular to a liftable bookshelf for hardcover books in a library. Background technique [0002] The library is a cultural public place. The library collects various books for people to read, such as historical documents, encyclopedic knowledge, etc. People who like to read often go back to the library to read in their spare time. [0003] The books in the library are generally placed on the bookshelves, and the bookshelves are generally relatively high. When people want to take the books on the upper shelf, they need to use a ladder, which is troublesome, time-consuming, and has certain dangers. Fall off the ladder. [0004] We design a device that saves time and has high safety to solve the existing problems. Contents of the invention [0005] In order to overcome the disadvantages that people have to take the books on the upper shelf of the bookshelf by means of a ladder, which is cumbersome, time-consu...
Claims
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Application Information
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