CN218029652U

CN218029652U - Back-dragging triangular head sliding support

Info

Publication number: CN218029652U
Application number: CN202221414294.9U
Authority: CN
Inventors: 朱惠文
Original assignee: Zhaoqing Gaoyao Yongxiangsheng Metal Products Co ltd
Current assignee: Zhaoqing Gaoyao Yongxiangsheng Metal Products Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-12-13
Anticipated expiration: 2032-06-08

Abstract

The utility model relates to a smooth technical field that props, specific back drags triangle head smooth and props that says so, including the sill bar lateral wall is equipped with the slide behind the sill bar, first mounting hole has been seted up in the slide, the first planker of fixedly connected with in the slide, first planker trailing flank articulates respectively in the one end of first connecting rod and the one end of second connecting rod through first pot nail and second pot nail. The utility model discloses through the setting of first mounting hole, be convenient for connect bottom bar and window frame fixedly, through the setting of second mounting hole, be connected fixedly third connecting rod and casement, first mounting hole and second mounting hole all set up the multiunit for the installation of bottom bar and third connecting rod is more firm convenient; when the window sash is opened or closed, the third connecting rod is opened or closed, the fourth connecting rod drives the second carriage to slide in the slide way and reasonably cooperate with the first connecting rod and the second connecting rod, so that the structure of the rear dragging triangular head slide support is more stable, and the opening and closing action of the window sash is more stable.

Description

Back-dragging triangular head sliding support

Technical Field

The utility model relates to a sliding support technical field specifically is a back drags triangle head sliding support.

Background

The sliding support is a stainless steel sliding support hinge, and is a connecting rod type movable connecting device which is used for connecting a window sash and a window frame and enabling the window to be opened and closed.

Patent No. CN87209785U discloses a sliding brace hinge for building windows, which includes a right-angle fixing plate, a flat plate-shaped connecting rod, a groove-shaped guide rail and a slide block, one end of which can slide along the guide rail directionally, movably connected with each other to form a four-bar mechanism. The sliding support hinge has enough rigidity, can not deform and can be easily cleaned on the front side and the back side of the window, so that the window can be freely opened and closed, and the sliding support hinge also has reliable self-locking performance and can ensure that the opened window is safe and reliable.

The fixing plate of the sliding support hinge for the building window is only provided with one group of mounting holes, so that the mounting stability is low.

Therefore, a rear-towed triangle head sliding support is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a back drags triangle head sliding support to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a back drags triangle head sliding support, includes the sill bar rear side wall is equipped with the slide, set up first mounting hole in the slide, fixedly connected with first planker in the slide, first planker trailing flank articulates the one end in the one end of first connecting rod and the one end of second connecting rod respectively through first pot nail and second pot nail, the one end that first planker just was kept away from to first connecting rod trailing flank is articulated in the one end of third connecting rod through third pot nail, on the third pot nail and lie in and install the forked piece between third connecting rod and the first connecting rod, third connecting rod trailing flank and with first connecting rod articulated one end integrated into one piece be provided with the folded plate, folded plate upper end fixedly connected with screens piece, second connecting rod trailing flank and the one end of keeping away from first planker articulate through fourth pot nail has the fourth connecting rod, fourth connecting rod upper end articulates in third connecting rod leading flank through fifth pot nail, sliding connection has the second slide, fourth connecting rod lower extreme articulates in second planker trailing flank through sixth pot nail, on the third connecting rod and lie in the fifth planker and set up the second mounting hole.

The left end fixed mounting has three angle heads in the slide, three angle head left ends extend the sill bar left side. When the rear-dragging triangular head sliding support is closed, the triangular head plays a role in fixing the third connecting rod.

The first mounting holes are provided with a plurality of groups, and the first mounting holes are circular holes or waist-round holes. Through the setting of first mounting hole, be convenient for be connected the sill bar with the window frame fixedly, first mounting hole sets up the multiunit to be different circular ports or waist round hole, make the sill bar installation more firm convenient.

The front side face of the third connecting rod is fixedly connected with a positioning lug, and the upper end of the fork piece is provided with an open slot matched with the positioning lug. The fork piece is positioned through the positioning convex block, so that the fork piece rotates along with the third connecting rod.

The second mounting holes are provided with a plurality of groups. Through the setting of second mounting hole, be convenient for be connected third connecting rod and casement and fix, the second mounting hole sets up the multiunit for the installation of third connecting rod is firm convenient more.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses through the setting of first mounting hole, be convenient for connect bottom bar and window frame fixedly, through the setting of second mounting hole, be connected fixedly third connecting rod and casement, first mounting hole and second mounting hole all set up the multiunit for the installation of bottom bar and third connecting rod is more firm convenient;

2. the utility model discloses when opening or closing the casement, the third connecting rod opens or is closed, and the fourth connecting rod drives the second planker and slides in the slide, with first connecting rod and the reasonable cooperation of second connecting rod for the structure of dragging triangle head sliding support after this is more stable, thereby makes the casement switch action more stable.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic rear view of the present invention;

fig. 4 is a schematic view of a part of the enlarged structure at B in fig. 3 according to the present invention.

In the figure: 1. a bottom bar; 2. a slideway; 3. a first mounting hole; 4. a first carriage; 5. a first link; 6. a second link; 7. a third link; 8. a fork sheet; 9. folding the plate; 10. a bit block; 11. a fourth link; 12. a second carriage; 13. a second mounting hole; 14. a triangular head; 15. and positioning the projection.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a back drags triangle head sliding support, includes sill bar 1 the lateral wall is equipped with slide 2 behind sill bar 1, first mounting hole 3 has been seted up in the slide 2, first mounting hole 3 sets up the multiunit, just first mounting hole 3 is circular hole or oval hole, and through the setting of first mounting hole 3, is convenient for be connected bottom bar 1 and window frame fixedly, and first mounting hole 3 sets up the multiunit to be different circular hole or oval hole, make the installation of sill bar 1 more firm convenient, left end fixed mounting has triangle head 14 in the slide 2, triangle head 14 left end extends sill bar 1 left side, when dragging triangle head sliding support closure after this, triangle head 14 plays the effect of fixed third connecting rod 7.

The utility model discloses a slide 2, including slide 2, first mop plate 4 trailing flank articulates in the one end of first connecting rod 5 and the one end of second connecting rod 6 respectively through first pot nail and second pot nail, the one end that first mop plate 4 was just kept away from to first connecting rod 5 trailing flank articulates in the one end of third connecting rod 7 through the third pot nail, install fork 8 on the third pot nail and be located between third connecting rod 7 and the first connecting rod 5, third connecting rod 7 leading flank fixedly connected with location lug 15, the open slot that matches with location lug 15 is seted up to fork 8 upper end, fixes a position fork 8 through location lug 15 for fork 8 follows third connecting rod 7 and rotates, third connecting rod 7 trailing flank and the one end articulated with first connecting rod 5 are provided with folded plate 9, folded plate 9 upper end fixedly connected with screens piece 10, second connecting rod 6 trailing flank and the one end of keeping away from first mop plate 4 articulates through the fourth pot nail 11, the upper end of fourth connecting rod 11 articulates in the fifth connecting rod through the first pot nail trailing flank, the second pot nail 12 lower extreme articulates in the sixth connecting rod leading flank through the second pot nail 12.

And a second mounting hole 13 is formed in the third connecting rod 7 and positioned at the upper end of the fifth pan nail, and multiple groups of second mounting holes 13 are formed. Through the setting of second mounting hole 13, be convenient for be connected third connecting rod 7 and casement fixed, second mounting hole 13 sets up the multiunit for third connecting rod 7 installation is firm more convenient.

Specifically, when the window sash fixing device is used, the bottom rod 1 and a window frame are conveniently connected and fixed through the arrangement of the first mounting hole 3, the third connecting rod 7 and a window sash are fixedly connected through the arrangement of the second mounting hole 13, and the first mounting hole 3 and the second mounting hole 13 are respectively provided with a plurality of groups, so that the bottom rod 1 and the third connecting rod 7 are more stably and conveniently mounted; when the window sash sliding support is used, when a window sash is opened or closed, the third connecting rod 7 is opened or closed, the fourth connecting rod 11 drives the second carriage 12 to slide in the slide way 2 and reasonably match with the first connecting rod 5 and the second connecting rod 6, so that the structure of the rear carriage triangular head sliding support is more stable, and the opening and closing action of the window sash is more stable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a back drags triangle head sliding support, includes sill bar (1) its characterized in that: a slide way (2) is arranged on the rear side wall of the bottom rod (1), a first mounting hole (3) is formed in the slide way (2), a first carriage (4) is fixedly connected in the slideway (2), the rear side surface of the first carriage (4) is respectively hinged with one end of a first connecting rod (5) and one end of a second connecting rod (6) through a first pan nail and a second pan nail, one end of the back side surface of the first connecting rod (5) far away from the first pulling plate (4) is hinged with one end of a third connecting rod (7) through a third pan nail, a fork piece (8) is arranged on the third pan nail and between the third connecting rod (7) and the first connecting rod (5), a folded plate (9) is integrally formed at one end of the rear side surface of the third connecting rod (7) which is hinged with the first connecting rod (5), the upper end of the folded plate (9) is fixedly connected with a clamping block (10), one end of the rear side surface of the second connecting rod (6) far away from the first mop plate (4) is hinged with a fourth connecting rod (11) through a fourth pot nail, the upper end of the fourth connecting rod (11) is hinged with the front side surface of the third connecting rod (7) through a fifth pan nail, a second carriage (12) is connected in the slide way (2) in a sliding way, the lower end of the fourth connecting rod (11) is hinged on the rear side surface of the second carriage (12) through a sixth pan nail, and a second mounting hole (13) is formed in the third connecting rod (7) and positioned at the upper end of the fifth pan nail.

2. The back-towed delta head slide brace according to claim 1, wherein: the left end fixed mounting has triangle head (14) in slide (2), triangle head (14) left end extends sill bar (1) left side.

3. The back-dragging delta head slide support according to claim 1, wherein: the first mounting holes (3) are provided with a plurality of groups, and the first mounting holes (3) are circular holes or waist-round holes.

4. The back-towed delta head slide brace according to claim 1, wherein: the front side surface of the third connecting rod (7) is fixedly connected with a positioning convex block (15), and the upper end of the fork piece (8) is provided with an open slot matched with the positioning convex block (15).

5. The back-dragging delta head slide support according to claim 1, wherein: and multiple groups of second mounting holes (13) are arranged.