Box-type folding table
A folding table and box-type technology, applied in the field of furniture, can solve the problems of large space occupation and inconvenient opening and folding of folding tables, and achieve the effect of convenient folding, simple and reliable structure, and simple folding process
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Embodiment 1
[0026] Such as Figure 1 to Figure 4 As shown, a box-type folding table includes four sets of supports and a desktop, the supports are installed on the bottom of the desktop, the supports include a first support 11, a second support 12 and a third support 13, the first The middle part of the two brackets 12 is hingedly connected with the middle part of the third bracket 13; one end of the first bracket 11 is hinged with the end of the second bracket 12 by a hinge shaft 4, and the first bracket The other end of 11 is connected to the desktop hinge; the end of the third bracket 13 is connected to the desktop hinge; it also includes a guide trough 3, and the chute 31 of the guide trough 3 is separated by a partition 32 into Two, respectively mounted on the hinge shaft 4 and the rotating shaft 5 of the third bracket 13 , the hinge shaft 4 and the rotating shaft 5 are restricted to slide in the slide groove 31 .
[0027] Described desktop is made up of two hinged table boards 21, ...
Embodiment 2
[0033] Such as Figure 5 As shown, the box-type folding table of this embodiment is basically the same as that of Embodiment 1, except that the second bracket 12 and the third bracket 13 are divided into upper and lower parts by the hinge between them, so The length of the top of the second support 12 and the length of the first support 11 is greater than the length of the top of the third support 13, and the length of the bottom of the second support 12 is greater than the length of the bottom of the third support 13 . The second bracket 12 is provided with knuckles to prevent the second bracket 12 from being too long, preventing the folding table from being folded normally;
[0034] Increasing the length sum of the first bracket 11 and the second bracket 12 is to make the hinges between the first bracket 11 and the third bracket 13 and the table top 21 closer to the two ends of the desktop 1 , so that the stability of the overall structure of the folding table is better. ...
Embodiment 3
[0037] Such as Image 6 As shown, this embodiment is basically the same as Embodiment 3, except that the rotating shaft 5 is arranged on the desktop, and one end of the guide groove member 3 is installed on the rotating shaft 5 to form a hinge structure. The hinge shaft 4 is installed in the chute 31 of the guide groove member 3 and is restricted to slide in the chute 31 , and there is only one chute 1 .
[0038] During the folding process of the folding table, the channel member 3 in Embodiments 1 and 2 is often uncontrollable, and it is easy to collide with other parts to cause damage and affect the service life. Compared with Embodiments 1 and 2, in this embodiment, during the folding process of the folding table, one end of the guide groove 3 is hinged to the desktop, its position is relatively controllable, it will not collide with other parts, and its service life is relatively long long.
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