Toppling-prevention drawer chest
A technology of anti-dumping and drawers, which is applied in the direction of cabinets, general furniture legs, furniture parts, etc., can solve the problems of large installation area, no consideration of drawing out support legs, low space utilization rate, etc., and achieve the effect of reducing the impact
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no. 2 example
[0095] Compared with the best embodiment, the second embodiment cancels the setting of the safety distance, that is, the drive rod 32 is arranged on the innermost side of the support foot 35 close to the cabinet body 1, that is, once any one layer of drawers 2 is pulled out, the support foot 35 will be Cabinet 1 will protrude. Other structures and working principles are similar to those of the first embodiment, and will not be repeated here.
no. 3 example
[0097] Figure 14 It is another schematic diagram of the drawer structure of the present invention. Compared with the best embodiment, the third embodiment has a change in the limiting device 23 of the driving link. The connecting rod limiting device 23 is made of a rectangular block, and the rectangular block offers a U-shaped groove, and the bottom of the U-shaped groove is a limiting surface. The bottom limiting surface is parallel to the end of the drawer in the vertical direction, and when the supporting foot 35 is driven, the bottom limiting surface of the U-shaped groove is used to place the driving projection 34 on the driving rod 32 . The working principle and design principle are the same as those of the preferred embodiment, and will not be repeated here.
[0098] Compared with the prior art, this embodiment has the following advantages:
[0099] First, when the user opens the drawer, any layer of drawers can control the withdrawal of the supporting legs, and pul...
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