Damping fastening structure used for sliding support and technical realization elements of sliding support

Technical realization elements:

5. In order to overcome the shortcomings of the existing technology, the present utility model provides a damping fastening structure for sliding supports and sliding supports.

6. The technical scheme of the utility model is as follows:

7. A damping fastening structure for sliding support, comprising a long connecting rod and a fixing rod, the end of the long connecting rod is provided with a first through hole for the fastener to pass through, and the end of the fixing rod There is a second through hole for the fastener to pass through. The upper end of the first through hole is provided with two upper metal washers, and the lower end is provided with two lower metal washers. The second through hole, the two lower metal washers, the first through hole and the two upper metal washers are matched and locked with a nut.

8. The utility model according to the above solution, characterized in that, a metal washer is also provided between the upper metal washer and the nut on the topmost layer.

9. The utility model according to the above solution, characterized in that the metal gasket is a flat metal ring, and the material is copper.

10. The utility model according to the above solution, characterized in that the fastener is a screw, and the thread of the screw is coated with glue.

11. The present utility model according to the above solution, characterized in that the upper metal washer and the lower metal washer are both flat metal rings, and their materials are both 304 stainless steel.

12. A sliding support, the sliding support is arranged between the window frame and the window sash, the sliding support includes a bottom groove fixed on the window frame, a supporting arm fixed on the window sash, connecting the bottom groove and the sash. The guide arm of the supporting arm and the force receiving arm connecting the bottom groove and the supporting arm, the hinge joint of the guide arm and the bottom groove, the hinge joint of the guide arm and the supporting arm Both are equipped with a damping fastening structure for sliding supports.

13. According to the utility model of the above solution, the force receiving arm is a short link.

14. The utility model according to the above scheme has the beneficial effect that the utility model is on the connecting end of the guide arm

There are two metal washers in each lower position. When assembling, apply glue to the screw threads, and use the cooperation of screws, metal washers and nuts to lock the guide arm and bottom groove of the sliding support or lock the guide arm and the guide arm of the sliding support. The support arm, after the fastening of the guide arm, the flexibility is reduced, the stability is improved, and the resistance of the sliding support during the opening and closing process is increased. Safe and reliable.

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