Stretchable folding bookshelf
A technology of bookshelves and stretching shafts, applied in reading racks, household lighting, bed tables, etc., can solve the problems of inability to be portable and effectively reduce the volume of bookshelves, and achieve the effect of realizing folding function, easy storage, and solving the effect of large volume.
Pending Publication Date: 2022-01-21
NANJING INST OF TECH
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The traditional folding bookshelves that exist today generally rely on telescopic methods for folding. This method cannot effectively reduce the volume of the bookshelf when folding, and cannot really achieve the purpose of portability.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
specific Embodiment
[0044] like figure 1 It is a structural diagram of a stretchable and foldable bookshelf of the present invention when it is unfolded. It can be seen from the figure that a stretchable and foldable bookshelf of the present invention is mainly composed of three major parts; 1. It includes a base foldable structure composed of a strip support 1 and a base 2; The book page stretchable placement structure composed of the stretching shaft; 3. The foldable connecting device between the base foldable structure and the book page stretchable placement structure is the bookshelf foldable structure.
[0045] like figure 2 Shown is the external view of the strip bracket 1 in the present invention; the inner end of the strip bracket 1 is provided with a through hole, that is, a bracket hole 13, and the inside is provided with a bracket groove 14 for installing a light strip, which can be used when using the device of the present invention. Realize the bottom lighting function of the book...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a stretchable folding bookshelf which comprises a base foldable structure, a book page stretchable placing structure and a bookshelf foldable structure. The base is provided with a first transverse stretching shaft, the first transverse stretching shaft is connected with a vertical rod, the vertical rod is provided with a page baffle, the first transverse stretching shaft is connected with a longitudinal stretching shaft lower section, a longitudinal stretching cylinder is arranged above the longitudinal stretching shaft lower section, the longitudinal stretching cylinder is externally connected with a longitudinal stretching shaft upper section, the longitudinal stretching shaft upper section is connected with a second transverse stretching shaft, and the upper portion of the second transverse stretching shaft is connected with a lamp holder rod. The lamp holder rod is connected with the lamp holder. By arranging the position-adjustable sleeve pin and the sleeve and adjusting the longitudinal distance between the longitudinal stretching shaft lower section and the longitudinal stretching shaft upper section, the bookshelf can be stretched and shrunk in the transverse direction and the longitudinal direction, and by folding the three supports and the book supporting gasket, the lamp holder rod and the lamp holder are adjusted in a flush mode so that on the basis that the requirement for convenient book reading is met, the whole device realizes a folding function, storage is convenient, and the problems that an existing bookshelf is large in size and inconvenient to move are effectively solved.
Description
technical field [0001] The invention relates to the field of home furnishing applications, in particular to a stretchable and foldable bookshelf. Background technique [0002] In daily life, bookshelves are often used for reading books, especially for students. A large number of books are inseparable. Bookshelves are widely used but do not need to be used all the time, or even every day. This makes how to store the The bookshelf becomes the primary consideration. This problem can be effectively solved by a foldable structure. In view of this, it is necessary to design a folding bookshelf that takes into account the convenience of reading books and the convenience of use and storage to meet the needs of learners. The traditional folding bookshelves that exist today are generally folded by telescopic methods, which cannot effectively reduce the volume of the bookshelves when folded, and cannot really achieve the purpose of portability. Contents of the invention [0003] 1...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A47B23/04A47B23/06F21V33/00F21V21/14F21V21/34F21W131/301
CPCA47B23/043A47B23/06F21V33/00F21V21/14F21V21/34F21W2131/301
Inventor 许坤波陈宏瑞沈金阳韩志傲潘云飞
Owner NANJING INST OF TECH