Children bookshelf
A technology for bookshelves and children, applied in the field of children's bookshelves, can solve the problems of reducing the connection stability of the joint, low organizational efficiency, and complicated assembly, and achieve the effects of preventing automatic loosening, saving manufacturing materials, and avoiding automatic loosening.
Inactive Publication Date: 2017-12-22
周海云
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Problems solved by technology
[0004] 1. When assembling, it is necessary to align the screw holes with the nail holes, and then the screws can be connected. The assembly is cumbersome and the organization efficiency is low.
[0005] 2. The assembled screws are prone to loosening, which virtually reduces the connection stability of the joint
[0007] Although the above-mentioned solution has many advantages above, the above-mentioned solution does not completely solve the above-mentioned technical problems. Therefore, it is urgent to design a children's bookshelf that can solve the above-mentioned technical problems.
Method used
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Embodiment Construction
[0046] The following are specific embodiments of the invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0047] Such as Figure 1-4 As shown, the children's bookshelf includes two symmetrically arranged support plates 1, and the support plates 1 are made of plastic. In order to reduce the manufacturing cost, several process holes 16 are respectively provided on each support plate 1 .
[0048] In order to improve the stability of placement, arc-shaped notches 15 are respectively provided at the bottom of each support board 1 . The arc-shaped notch 15 divides the bottom of the support plate 1 into front and rear parts, ie, two contact parts.
[0049] Between the two supporting boards 1 are provided several pieces of storage boards 2 with an L-shaped transverse section. storage compartment.
[0050] In order to improve assembly effi...
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The invention relates to a children bookshelf which comprises two symmetrically-arranged supporting plates, a plurality of article placing plates with L-shaped transverse sections are arranged between the two supporting plates and are sequentially arranged from top to bottom, an article placing chamber with an opening in the upper end is formed between the two adjacent article placing plates, connecting screw rods are respectively arranged at the two ends of each article placing plate, through holes for the connecting screw rods to be inserted in one by one are formed in each supporting plate, locking sleeves which are in threaded connection with the corresponding connecting screw rods and are inserted into the corresponding through holes from external orifices of the through holes are sheathed on the connecting screw rods, the external orifice of each through hole is provided with an expansion hole, annular positioning surfaces used for preventing the locking sleeves from excessively entering the through holes are formed between the through holes and the corresponding expansion holes, a plurality of circumferentially-distributed anti-slip bulges are formed on each annular positioning surface, guide structures are formed between the locking sleeves and the corresponding through holes, and rubber rings are connected with the front ends of the locking sleeves through circumferential fixing structures.
Description
technical field [0001] The invention belongs to the technical field of bookshelves, in particular to a children's bookshelf. Background technique [0002] The bookshelves are used to place various books or various sundries. [0003] The structure of the current children's bookshelf generally includes two supporting boards and a number of storage boards connected between the two supporting boards. The two ends of the storage boards are connected to the supporting boards by screws. screw holes, and the support plate needs to be provided with nail holes for screw insertion. The disadvantages of this kind of bookshelf are: [0004] 1. When assembling, it is necessary to align the screw holes with the nail holes, and then the screws can be connected. The assembly is cumbersome and the organization efficiency is low. [0005] 2. The assembled screws are prone to loosening, which virtually reduces the connection stability of the joint. [0006] In order to solve the above techn...
Claims
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IPC IPC(8): A47B63/00A47B96/00A47B96/14
CPCA47B63/00A47B96/00A47B96/145
Inventor 周海云
Owner 周海云