CN211851370U - Interactive double-slider sliding support hinge - Google Patents

Abstract

The utility model discloses an interactive two slider sliding support hinges, including the pop-up cantilever, hold in the palm the cantilever down, the stock, quarter butt and hinge bar, first slider and second slider have on holding in the palm the cantilever down, hinge bar one end articulates on first slider, the other end articulates the one end at the pop-up cantilever down, quarter butt one end articulates on the second slider, the centre of hinge bar articulates on the quarter butt through the screw rod, the both ends of holding in the palm the cantilever down have fixed block and stopper, the stop collar still has on the lower support cantilever, fixed block and stopper are installed on the stop collar, the one end of stock articulates on the fixed block, the other end articulates in the centre of holding in the palm the cantilever last, the other end of quarter butt articulates on the stock, a breach has on the quarter butt. This interactive two slider sliding support hinge simple structure, the practicality is strong, forms alternately articulated through hinge bar and quarter butt, has strengthened the stability and the bearing capacity of whole sliding support hinge.

Description

Interactive double-slider sliding support hinge

Technical Field

The utility model relates to a sliding support hinge technical field especially relates to an interactive two slider sliding support hinges.

Background

The sliding support hinge for the casement window is formed by assembling a sliding rail, a sliding block, a top support cantilever, a short support cantilever, a support cantilever and a long support cantilever, wherein the short support cantilever, the support cantilever and the sliding block are correspondingly hinged and then are arranged in the sliding rail; the short supporting cantilever, the top supporting cantilever, the supporting cantilever and the long supporting cantilever are correspondingly hinged with each other, and the long supporting cantilever and the sliding rail are correspondingly hinged to form a moving mechanism. A guide vertex angle is arranged at one end of the sliding rail, and plays a role in guiding the opening and closing of the hinge. A pair of sliding supports are arranged on the casement window, and when the window sash is pushed, the force is transmitted to the moving mechanism by the window sash through the supporting cantilever arranged on the window sash. Because the sliding block can slide in the sliding rail, the moving mechanism moves under the action of force, so that the window sash can be opened and closed.

Patent No. 201721462703.1 discloses a sliding support hinge kerve damping structure, this sliding support hinge adopt the mode of wave face cooperation spring with the ball to provide the resistance, and this kind of mode is when meetting great wind or receiving great dynamics, and the ball can directly atress roll, leads to the window to close, and stability between each connecting rod is lower simultaneously, bears behind the heavier window, appears the abnormal sound easily during the switching window.

And the existing sliding support can be pulled outside after being closed, so that the safety of the window is reduced, and the window cannot be tightly closed. Therefore, the limitation is realized by adopting a mode of an upright post or a wrap angle, the window sash is prevented from being opened from the outside, the material cost is increased by adopting the two modes, and the processing is complicated.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides an interactive double-slider sliding support hinge.

The technical scheme of the utility model is realized like this:

the utility model provides an interactive two slider sliding support hinges, includes the pop-up cantilever, holds in the palm cantilever, stock, quarter butt and hinge bar down, its characterized in that, first slider and second slider have on the lower support cantilever, hinge bar one end articulates on the first slider, and the other end articulates through the pivot the one end of pop-up cantilever, quarter butt one end articulates on the second slider, the centre of hinge bar articulates through the screw rod on the quarter butt, the both ends of holding in the palm the cantilever down have fixed block and stopper, the spacing cover that still has on the lower support cantilever, fixed block and stopper are installed on the spacing cover, the one end of stock articulates on the fixed block, the other end articulates the middle of pop-up cantilever, the other end of quarter butt articulates on the stock, a breach has on the quarter butt.

The utility model discloses an among this kind of interactive two slider sliding support hinge, still be equipped with the thickening piece on the support cantilever down, the thickening piece is installed on the stop collar, the thickening piece is located between fixed block and the first slider.

The utility model discloses an among this kind of interactive two slider sliding support hinge, the wave face has on the support cantilever down, the wave face is located the lower extreme of first slider and second slider.

The utility model discloses an among this kind of interactive two slider sliding support hinges, the location lead screw has on the first slider.

The utility model discloses an among this kind of interactive two slider sliding support hinge, be equipped with the regulating block on the pop-up cantilever, mounting groove and mounting hole have on the regulating block, the regulating block passes through the mounting hole to be installed in the pivot, still be equipped with fastening bolt and adjusting bolt on the regulating block, fastening bolt extends to in the mounting groove, adjusting bolt installs just be in the mounting hole the upper end of pivot.

Implement the utility model discloses a this kind of interactive two slider sliding support hinges has following beneficial effect: this interactive two slider sliding support hinge simple structure, the practicality is strong, forms alternately articulated through hinge bar and quarter butt, has strengthened the stability and the bearing capacity of whole sliding support hinge.

And the adjusting block on the upper suspension arm can also adjust the height of the window sash, the adjusting bolt moves downwards by rotating the adjusting bolt, so that the adjusting bolt props against the rotating shaft at the lower end, then the whole adjusting block is lifted upwards, the window sash installed in the installation groove also moves upwards along with the adjusting bolt, and the purpose of adjusting the height of the window sash is achieved.

Drawings

Fig. 1 is a schematic view of an interactive double-slider sliding-support hinge structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an exploded view of FIG. 1;

FIG. 4 is a schematic view of the folded state of FIG. 1;

FIG. 5 is an exploded view of a portion of the structure of FIG. 1;

FIG. 6 is a prior art shoe hinge;

fig. 7 is another prior art friction stay hinge.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 7, the interactive double-slider sliding-support hinge of the present invention includes an upper supporting cantilever 10, a lower supporting cantilever 11, a long rod 12, a short rod 13 and a hinge rod 14. The lower suspension arm 10 has a first slider 15 and a second slider 16, both sides of the first slider 15 and the second slider 16 have slide grooves 17, and the lower suspension arm 10 has a slide portion 18 folded inward, the slide portion 18 being disposed in the slide grooves 17.

One end of a hinged rod 14 is hinged on the first sliding block 15, the other end of the hinged rod is hinged on one end of the upper supporting cantilever 10 through a rotating shaft 33, one end of a short rod 13 is hinged on the second sliding block 16, and the middle of the hinged rod 14 is hinged on the short rod 13 through a screw rod. The two ends of the lower supporting cantilever 11 are provided with a fixed block 19 and a limiting block 20, and the limiting block 20 is used for limiting the position of the second slider 16 when the lower supporting cantilever is unfolded and blocking the second slider 16.

Still have stop collar 21 on holding in the palm cantilever 10 down, fixed block 22 and stopper 23 are installed on stop collar 21, and the one end of stock 12 articulates on fixed block 22, and the other end articulates in the centre of last support cantilever 10, and the other end of quarter butt 13 articulates on stock 12.

The short rod 13 has a notch 131, and the notch 131 is used for preventing the screw rod of the hinge rod 14 hinged on the first slide block 15 from blocking the short rod 13 after being folded, and is used for placing the screw rod.

The lower supporting cantilever 11 is further provided with a thickened block 24, the thickened block 24 is installed on the limiting sleeve 21, and the thickened block 24 is located between the fixed block 22 and the first sliding block 15. The thickened block 24 is used for enhancing the stability and strength of the lower supporting cantilever 11.

The lower suspension arm 11 has a wavy surface 25 thereon, and the wavy surface 25 is located at the lower ends of the first slider 15 and the second slider 16. The first slide block 15 is provided with a positioning screw rod 26. After the casement rotates to required angle, then through rotating positioning screw 26 for positioning screw 26 lower extreme is arranged in on the wave surface 25, fixes first slider 15, and first slider 15 is fixed the back, just fixes hinge rod 14 and quarter butt 13, has guaranteed the fixed of stock 12 and pop-up cantilever 10, thereby fixes the casement. And the first slider 15 and the second slider 16 will move along with the unfolding angle in the lower suspension arm 11 when in use.

The upper supporting cantilever 10 is provided with an adjusting block 27, and the adjusting block 27 is used for adjusting the height of the window sash. The adjusting block 27 has a mounting groove 28 and a mounting hole 29, and the adjusting block 27 is mounted on the rotating shaft 30 through the mounting hole 29. The adjusting block 27 is further provided with a fastening bolt 31 and an adjusting bolt 32, the fastening bolt 31 extends into the mounting groove 28, and the adjusting bolt 32 is mounted in the mounting hole 29 and at the upper end of the rotating shaft 33.

When the window sash is installed, the window sash is correspondingly installed in the installation groove 28. Then, when the window sash is adjusted, the window sash is fixed by the fastening bolt 31. When the height of the window sash needs to be adjusted, the adjusting bolt 32 moves downwards by rotating the adjusting bolt 32, so that the adjusting bolt 32 abuts against the rotating shaft 33 at the lower end, then the whole adjusting block 27 is lifted upwards, and the window sash installed in the installing groove 28 also moves upwards along with the adjusting bolt to be lifted, thereby achieving the purpose of adjusting the height of the window sash.

And the interactive double-slider sliding support hinge is mainly characterized in that an interactive hinge structure is arranged between the hinge rod 14 and the short rod 13, so that the window sash can be limited, and the phenomenon that the window sash is pulled open outside is avoided. When closed, the first slider 15 and the second slider 16 are moved away from each other by the interactive hinge structure, which forces the short bar 13 and the hinge bar 14 together, so that the sash is closed more tightly.

For the existing sliding support hinge, a limiting mode of the upright post 34 is adopted as shown in fig. 6, for the existing sliding support hinge, a structure of the wrap angle 35 is adopted to limit as shown in fig. 7, and the two structures are both used for limiting the window sash by adding a structure, so that the workpiece cost is increased during processing, meanwhile, the installation is complicated, and the production efficiency is reduced.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides an interactive two slider sliding support hinges, includes the pop-up cantilever, holds in the palm cantilever, stock, quarter butt and hinge bar down, its characterized in that, first slider and second slider have on the lower support cantilever, hinge bar one end articulates on the first slider, and the other end articulates through the pivot the one end of pop-up cantilever, quarter butt one end articulates on the second slider, the centre of hinge bar articulates through the screw rod on the quarter butt, the both ends of holding in the palm the cantilever down have fixed block and stopper, the spacing cover that still has on the lower support cantilever, fixed block and stopper are installed on the spacing cover, the one end of stock articulates on the fixed block, the other end articulates the middle of pop-up cantilever, the other end of quarter butt articulates on the stock, a breach has on the quarter butt.

2. The interactive dual-slider sliding support hinge according to claim 1, wherein said lower suspension arm further comprises a thickening block, said thickening block is mounted on said stop collar, and said thickening block is located between said fixed block and said first slider.

3. The interactive dual block shoe hinge of claim 1, wherein said lower suspension arm has a wavy surface thereon, said wavy surface being located at a lower end of said first block and said second block.

4. The interactive dual block friction stay hinge of claim 1 wherein said first block has a set screw thereon.

5. The interactive dual-slider sliding-support hinge according to claim 1, wherein the upper supporting suspension arm is provided with an adjusting block, the adjusting block is provided with a mounting groove and a mounting hole, the adjusting block is mounted on the rotating shaft through the mounting hole, the adjusting block is further provided with a fastening bolt and an adjusting bolt, the fastening bolt extends into the mounting groove, and the adjusting bolt is mounted in the mounting hole and at the upper end of the rotating shaft.

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