The size of the bookcase In order to meet the basic needs, the size of the bookcase is generally about 300mm in depth and 2200mm in height (beyond this height, ladders are suitable for ordinary needs). The grid height should be at least 300mm( 16 opening height, and only 150mm for audio-visual discs). The constraint of cell width depends on the data. Use 18mm thick particleboard or density board, and the limit width of the grid shall not exceed 800 mm (the limit width of 25mm thick plate is 900mm). Use solid wood grid, and the limit width is generally 1200 mm.
Second, the bookcase external dimensions
The width of the bookcase, the width of the bookcase varies according to the number of bookcase doors. Generally, the width of two bookcases is between 500 and 650 mm, and the width of three or four bookcases is expanded to 1/2 to 1 times. The size and width of some special corner bookcases and large bookcases can reach 1000~2000mm, or even wider. But now the whole bookcase is custom-made furniture, and the width can be customized according to the actual needs of consumers.
Third, the bookcase height size
The height and size of the bookcase should be based on the principle that the top of the bookcase is the highest until adults can reach the books on the top partition. If the book falls too high, it is easy to cause security risks and it is not convenient to take the book. Secondly, it will affect the center of gravity of the bookcase, cause security risks and affect the stability of the bookcase. Take two bookcases for example. Generally, the height of bookcase is 1200mm to 2 100mm. If the height exceeds this size, ladders are generally needed to assist in holding books, which affects practicality. But if it is a top-level bookcase with a particularly large collection space in the library, the height of the bookcase can be as high as 3000 mm
Four. Internal dimensions of the cabinet
The depth dimension of bookcase bookshelf, the main purpose of bookshelf is to collect books and place books, so the depth dimension of bookshelf can be based on the current general book specifications. At present, the scale of books, even literary books, is not very large. Therefore, the standard of the depth dimension design of modern bookcases between 280 mm and 350 mm can not only meet the collection needs of most modern people.
V. Height dimension of partition wall
The height of the partition is also designed according to the specifications of the book. For example, the height of bookcase partition is designed according to the size standard of 16 format, the height of laminated board is between 280 mm and 300 mm, while the height of partition designed according to the standard of 32 format is between 240 mm and 260 mm. Some books with relatively large specifications that are not commonly used are usually above 300 mm to 400 mm, and the fitting height can be set at 300 mm to 400 mm.
6. Other size bookcases
The height of bookcase drawers is generally between 200 mm and 350 mm. When customizing bookcases, there are also width dimensions between bookcases. For a normal two-door bookcase, the limit width of the compartment should not exceed 800mm; for a four-door or wider bookcase, the width of the compartment is generally 1200mm. If the width of the bookcase is unreasonable, it will cause the instability of the bookcase and easily lead to problems in the use process.