CN218234749U

CN218234749U - Ball head sliding support

Info

Publication number: CN218234749U
Application number: CN202221820339.2U
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: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-01-06
Anticipated expiration: 2032-07-15

Abstract

The utility model relates to a sliding support technical field, specific ball head sliding support that says so, including the sill bar, sill bar leading flank fixedly connected with locating piece, the locating piece leading flank articulates respectively through first pot nail and second pot nail has first oblique cantilever and the oblique cantilever of second, the locating piece leading flank just is located and is connected through seventh pot nail between the oblique cantilever of second and the first oblique cantilever and has a stopper, the one end that the locating piece just was kept away from to first oblique cantilever leading flank is articulated in the trailing flank lower extreme of trailing arm through third pot nail. The screw holes and the first positioning fork pieces of the utility model are both provided with two groups, so that the installation of the bottom rod and the window frame is more stable; the limiting block plays a limiting role, so that the ball head is prevented from being opened by more than 90 degrees in a sliding manner; when the window sash is closed to the window frame, the ball head sliding support is closed and folded, the clamping groove of the clamping block is in butt joint with the ball head in a matching mode, the supporting arm is limited and fixed, the ball head sliding support is favorable for being closed and folded in place, and displacement cannot occur.

Description

Ball head sliding support

Technical Field

The utility model relates to a sliding support technical field specifically is a ball head sliding support.

Background

The sliding support is a link type movable link device for connecting a window sash and a window frame to enable the window to be opened and closed.

The patent with publication number CN87209785U discloses a sliding brace hinge for building windows, which comprises a right-angle fixing plate, a plate-shaped connecting rod, a groove-shaped guide rail and a sliding block, wherein the right-angle fixing plate, the plate-shaped connecting rod, the groove-shaped guide rail and the sliding block are movably connected with each other to form a four-bar mechanism.

When the sliding support hinge for the building window is used, the following defects are also provided: 1. after the window sash is closed, the fixing plate cannot be limited, and is easy to move, so that the window sash is poor in closing effect; 2. the guide rail is not provided with a positioning fork piece, so that the installation and fixation stability of the guide rail and the window frame is weaker; 3. the opening and closing angle of the sliding support hinge cannot be limited.

To this end, we propose a ball head slide.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ball head sliding support to solve the problem of proposing 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 ball head sliding support, includes the sill bar, sill bar leading flank fixedly connected with locating piece, the locating piece leading flank articulates respectively through first pot nail and second pot nail has first oblique cantilever and second oblique cantilever, the locating piece leading flank just is located and connects the stopper through seventh pot nail between second oblique cantilever and the first oblique cantilever, the stopper left and right sides is equipped with respectively with second oblique cantilever and first oblique cantilever tip assorted second spacing groove and first spacing groove, the one end that the locating piece was just kept away from to first oblique cantilever leading flank articulates the trailing flank lower extreme in the trailing flank of trailing arm through third pot nail, the one end that the locating piece was just kept away from to second oblique cantilever leading flank articulates the trailing flank middle part in long cantilever through fourth pot nail, just be located the locating piece left side and seted up the slide opening on the sill bar, sliding connection has the planker in the slide opening, long cantilever trailing flank lower extreme articulates in the leading flank through fifth pot nail in the trailing flank of long cantilever, long cantilever leading flank upper end articulates in the middle part in the trailing flank of trailing flank through sixth pot nail hinge in the locating piece, set screw hole has the rear carriage, the fixed position is installed on the sill bar, the fixed position fixing block and the trailing flank of trailing flank and the trailing flank of long cantilever, the trailing flank is connected with the reinforcing plate lower extreme of the reinforcing plate, the reinforcing plate is connected with the reinforcing plate on the trailing flank of long cantilever, the reinforcing plate and the reinforcing plate on the trailing flank of the reinforcing plate.

The screw holes are two sets of and are two sets of the screw holes are located on the left side and the right side of the positioning block respectively. The screw hole is provided with two sets ofly for the sill bar installation is more firm.

The first positioning fork pieces are provided with two groups, and the first positioning fork pieces are located two groups respectively one side of keeping away from each other of the screw holes. First location fork piece is provided with two sets ofly for the bottom bar installation is more firm.

The reinforcing plate is connected with the supporting arm in an integrated forming mode, and the reinforcing plate and the supporting arm are perpendicular to each other. The structural strength between the reinforcing plate and the supporting arm is improved, so that the reinforcing plate and the supporting arm are not easy to break.

The lower end of the clamping block is provided with a clamping groove matched with the ball head. When the window sash is closed to the window frame, the ball head sliding support is closed and folded, the clamping groove of the clamping block is in butt joint with the ball head in a matching mode, the supporting arm is limited and fixed, and the ball head sliding support is closed and folded in place.

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

1. the screw holes and the first positioning fork pieces of the utility model are both provided with two groups, so that the installation of the bottom rod and the window frame is more stable;

2. when the window sash is opened or closed, the utility model drives the bracket arm to open or close, so that the first inclined cantilever, the second inclined cantilever and the long cantilever swing, and the carriage is driven by the long cantilever to slide left and right in the slide hole, thereby realizing the stable opening and closing of the window sash;

3. the utility model has the advantages that the limiting block, the second limiting groove and the first limiting groove at the left end and the right end of the limiting block play a limiting role for the second inclined cantilever and the first inclined cantilever, and the opening of the ball head sliding support is prevented from being more than 90 degrees;

4. the utility model discloses when the casement is closed to the window frame, this ball head sliding support closure draws in, and the draw-in groove and the identical butt joint of ball head of fixture block play spacing fixed action to the trailing arm, are favorable to this ball head sliding support closure to draw in and target in place, can not take place to shift.

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 partial enlarged structure at B in fig. 3 according to the present invention;

fig. 5 is a schematic view of the bottom rod of the present invention.

In the figure: 1. a bottom bar; 2. positioning blocks; 3. a first oblique cantilever; 4. a first oblique cantilever; 5. a bracket arm; 6. a long cantilever; 7. a slide hole; 8. a carriage; 9. a screw hole; 10. a first positioning fork sheet; 11. a ball head; 12. a reinforcing plate; 13. a second positioning fork sheet; 14. a clamping block; 15. and a limiting block.

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. 1-5, the present invention provides a technical solution: the utility model provides a ball head sliding support, includes end pole 1, end pole 1 front side fixedly connected with locating piece 2, locating piece 2 front side articulates respectively through first pot nail and second pot nail has first oblique cantilever 3 and second oblique cantilever 4, locating piece 2 front side just is located between second oblique cantilever 4 and the first oblique cantilever 3 and connects stopper 15 through the seventh pot nail, the stopper 15 left and right sides is equipped with respectively with second oblique cantilever 4 and first oblique cantilever 3 tip assorted second spacing groove and first spacing groove, the one end that locating piece 2 was just kept away from to first oblique cantilever 3 front side articulates the rear side lower extreme of trailing arm 5 through the third pot nail, the one end that locating piece 2 was just kept away from to second oblique cantilever 4 front side articulates the rear side middle part of long cantilever 6 through the fourth pot nail, the sliding hole 7 has been seted up on the end pole 1 and be located the locating piece 2 left side, sliding connection has 8 in the sliding hole 7, long cantilever 6 rear side lower extreme articulates through fifth pot nail 8 front side, long cantilever 6 front side upper trailing arm rear side through sixth trailing arm 5 middle part articulates in the trailing arm. When the window sash is opened or closed, the support arm 5 is driven to open or close, so that the first inclined cantilever 3, the second inclined cantilever 4 and the long cantilever 6 swing, and the carriage 8 is driven by the long cantilever 6 to slide left and right in the slide hole 7, so that the window sash is stably opened and closed.

The utility model discloses a positioning device, including base rod 1, screw hole 9 has been seted up on the base rod 1, screw hole 9 is provided with two sets ofly, and two sets ofly screw hole 9 is located the 2 left and right sides of locating piece respectively, 1 trailing flank of base rod installs first location fork piece 10, first location fork piece 10 is provided with two sets ofly, and two sets ofly first location fork piece 10 is located two sets of respectively one side that screw hole 9 kept away from each other. The screw holes 9 and the first positioning fork pieces 10 are both provided with two sets, so that the bottom rod 1 and the window frame are more stably installed.

The utility model discloses a window sash, including bottom bar 1, bottom bar, clamping block 14, bracket 5 and long cantilever 6, bottom bar 1 front side right-hand member fixedly connected with ball head 11, the last fixture block 14 that just is located of three-pot nail is installed between bracket 5 and long cantilever 6, fixture block 14 and bracket 5 fixed connection, the clamping groove with ball head 11 assorted is seted up to fixture block 14 lower extreme, and when the casement was closed to the window frame, this ball head sliding support closed draws in, and the clamping groove of fixture block 14 and ball head 11 coincide and dock, play spacing fixed action to bracket 5, are favorable to this ball head sliding support closed to draw in to target place, can not take place the aversion.

The utility model discloses a bracket, including bracket 5, reinforcing plate 12 and bracket 5, the bracket is characterized in that bracket 5 front side lower extreme fixedly connected with reinforcing plate 12, reinforcing plate 12 and bracket 5 integrated into one piece are connected, just reinforcing plate 12 sets up with bracket 5 mutually perpendicular, improves the structural strength between reinforcing plate 12 and the bracket 5 for be difficult for splitting between reinforcing plate 12 and the bracket 5, second location forked piece 13 is installed to reinforcing plate 12 upper end, and bracket 5 and casement fixed connection through the setting of second location forked piece 13, make bracket 5 and casement installation more firm.

Specifically, when the window frame is used, the bottom rod 1 is fixedly connected with the window frame through the arrangement of the screw holes 9 and the first positioning fork pieces 10, two groups of screw holes 9 and two groups of first positioning fork pieces 10 are arranged, so that the bottom rod 1 and the window frame are more stably installed, and the support arm 5 is fixedly connected with a window sash; when the window sash is opened or closed, the support arm 5 is driven to open or close, so that the first inclined cantilever 3, the second inclined cantilever 4 and the long cantilever 6 swing, and the carriage 8 is driven by the long cantilever 6 to slide left and right in the slide hole 7, so that the window sash is stably opened and closed; the limiting block 15, and the second limiting grooves and the first limiting grooves at the left end and the right end of the limiting block play a limiting role in the second inclined cantilever 4 and the first inclined cantilever 3, so that the opening of the ball head sliding support is prevented from being larger than 90 degrees; when the window sash is closed to the window frame, the ball head sliding support is closed and folded, the clamping groove of the clamping block 14 is in fit butt joint with the ball head 11, the supporting arm 5 is limited and fixed, the ball head sliding support is closed and folded in place, and displacement cannot occur.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 ball head sliding support, includes sill bar (1), its characterized in that: the front side surface of the bottom rod (1) is fixedly connected with a positioning block (2), the front side surface of the positioning block (2) is respectively hinged with a first inclined cantilever (3) and a second inclined cantilever (4) through a first pot nail and a second pot nail, the front side surface of the positioning block (2) is positioned between the second inclined cantilever (4) and the first inclined cantilever (3) and is connected with a limiting block (15) through a seventh pot nail, the left side and the right side of the limiting block (15) are respectively provided with a second limiting groove and a first limiting groove which are matched with the end parts of the second inclined cantilever (4) and the first inclined cantilever (3), the front side surface of the first inclined cantilever (3) and one end far away from the positioning block (2) are hinged at the lower end of the rear side surface of the support arm (5) through a third pot nail, the front side surface of the second inclined cantilever (4) and one end far away from the positioning block (2) are hinged at the middle part of the rear side surface of the long cantilever (6) through a fourth pot nail, the bottom rod (1) and positioned at the left side surface of the positioning block (2) are provided with a sliding hole (7), the middle part of the sliding hole (8) is connected with a long support arm (6), the front side surface of the long support arm (6) through a long support arm (6), the long support arm (6) is connected with a long support plate (6) through a long support plate (10), a long support plate (6) through a long pot nail, a long support plate (6) through a long support plate (10), a long support plate (10) is arranged at the front side plate (6) through a long support plate (6) and a long support plate (6) is arranged at the front side plate (6) through a long support plate (6) is arranged at the bottom rod (10), bottom bar (1) leading flank right-hand member fixedly connected with ball head (11), trailing arm (5) leading flank lower extreme fixedly connected with reinforcing plate (12), second location fork piece (13) are installed to reinforcing plate (12) upper end, on the three-pot nail and be located trailing arm (5) and long cantilever (6) between install fixture block (14), fixture block (14) and trailing arm (5) fixed connection.

2. The ball-head slide support according to claim 1, wherein: the screw holes (9) are arranged in two groups, and the screw holes (9) are respectively positioned on the left side and the right side of the positioning block (2).

3. The ball-head slide according to claim 2, wherein: the first positioning fork pieces (10) are arranged in two groups, and the first positioning fork pieces (10) are located in two groups respectively, and one side of each screw hole (9) which is far away from each other is provided with a second positioning fork piece.

4. The ball-head slide according to claim 1, wherein: the reinforcing plate (12) is connected with the supporting arm (5) in an integrated forming mode, and the reinforcing plate (12) and the supporting arm (5) are perpendicular to each other.

5. The ball-head slide support according to claim 1, wherein: the lower end of the clamping block (14) is provided with a clamping groove matched with the ball head (11).