Pull stabilization structure of pull bearing part of cupboard

Abstract

The invention discloses a pull stabilization structure of a pull bearing part of a cupboard, comprising the pull bearing part and a keeping device, wherein the pull bearing part is arranged in a cupboard body for storing articles and guided to be pushed in or pulled out; the keeping device is arranged between the pull bearing part and the cupboard body to prevent the lateral deviation during the sliding of a drawer; the keeping device comprises slide rail guiding members fixed at two sides of the drawer; a continuous tooth part and a gear meshed with the continuous tooth part are fixedly arranged on each slide rail guiding member; the two gears are connected through a rod shaft so as to rotate synchronously; two sides of the rod shaft are crossly arranged in a support on the cupboard so that the rod shaft can move up and down; stopping parts extending from the slide rail guiding members or a stopping unit screwed with a stopping ring on the support are / is arranged at the other side of rod shaft corresponding to the continuous tooth parts; and the stopping part or the stopping ring is adjacent to the side of the rod shaft so that the rod shaft is blocked and limited by the stopping unit and the continuous parts and the gears cannot be subjected to disengagement caused by hop.

Description

technical field [0001] The invention relates to a drawer bearing part of a cabinet, which can not only guide its sliding direction without deflection when it is pulled out and pushed in, but also can prevent the deflection phenomenon generated when it slides. Background technique [0002] There are usually guide rails and guide rail guide devices between the general cabinet and the drawers on it. There is still a considerable gap, so when the force point of the push-pull drawer is not located in the center of the drawer, the sliding of the drawer will be deflected, causing the guide device to be affected by abnormal force. It is prone to wear and tear, shortening the service life. [0003] Therefore, the CN200910008402 invention that the applicant of the present invention applied for is that in addition to providing a guide device to guide the sliding of the pull-out carrier in the cabinet, the most important thing is that the bottom surface of the pull-out carrier On both...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned technical method is that when the pull-out carrier is pulled out or pushed in and slides under force, even if the force application point is not in the middle of the pull-out carrier, it is limited by the gears on both sides and the teeth meshing with it. Under this condition, it can ensure that the sliding direction of the pull bearing can be kept unchanged so that there will be no deflection; however, when the pull bearing is pulled out or pushed in, the applied force is seriously uneven from left to right When using, especially the relatively large drawer, it is easy to cause the separation between the gear and the tooth hole, and then the phenomenon of skipping the tooth and causing the deflection of the pulling bearing. In addition to generating sliding noise, it is also It will also cause rapid wear between the gear and the tooth hole, and in severe cases, the gears on both sides will be separated from the tooth hole, causing damage to the parts

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