CN211173617U

CN211173617U - Fine adjustment structure about casement and heavy swinging-out casement window sliding support hinge of constituteing thereof

Info

Publication number: CN211173617U
Application number: CN201922008859.8U
Authority: CN
Inventors: 刘玲豪; 刘妹
Original assignee: Zhongshan Guanzhe Hardware Co ltd
Current assignee: Zhongshan Guanzhe Hardware Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-04
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a fine setting structure about casement, including spout and stock, sliding connection has the enhancement piece on the spout, and stock one end is rotated with the enhancement piece and is connected, is equipped with the eccentric adjusting part that can order about the relative spout of enhancement piece when rotating and follow spout length direction skew between spout and the enhancement piece. The utility model also discloses a heavy swinging-out casement window sliding support hinge, including the spout, the stock, bracket arm and slider, sliding connection has the enhancement piece on the spout, stock one end is rotated with the enhancement piece and is connected, be equipped with between spout and the enhancement piece and order about the eccentric adjustment spare that the relative spout of enhancement piece was followed spout length direction skew when rotating, the other end of stock is rotated with the middle part of bracket arm and is connected, slider sliding connection is on the spout, the slider, be equipped with connecting rod device between bracket arm and the stock, fine setting structure is adorned the casement about through the casement, and fix the sliding support hinge installation back on the window frame, can realize the regulation of position about the casement, with the closed performance of adjustment casement.

Description

Fine adjustment structure about casement and heavy swinging-out casement window sliding support hinge of constituteing thereof

[ technical field ] A method for producing a semiconductor device

The utility model relates to a sliding support hinge field, more specifically the fine setting structure about casement that says so relates to a, the utility model discloses still relate to a heavy swinging-out casement window sliding support hinge.

[ background of the invention ]

The sliding brace hinge on the market at present, as shown in the application document with publication number CN103485623A, is generally a four-bar structure composed of a short bar, a middle bar, a long bar, a support arm and a sliding block, wherein one end of the short bar and one end of the middle bar are respectively connected with the left end and the right end of the sliding block in a rotating manner, the other end of the short bar is connected with one end of the support arm in a rotating manner, the other end of the middle bar is connected with the middle part of the long bar in a rotating manner, one end of the long bar is connected with the sliding groove in a rotating manner, the other end of the long bar is connected with the middle part of the support arm in a rotating manner, the sliding block is connected onto the sliding groove in a sliding manner, the support arm is used for installing a window sash, wherein the sliding groove is provided with an angle wrap, and one end of. In the existing installation, when deviation occurs in the installation of a window sash or when deviation occurs in the installation of a sliding support hinge on a window frame, the position of the closed window sash is influenced, the left side and the right side of the window sash are slightly wider than the window frame, so that the two sides of the window sash are closed with the outer side of the window frame, the deviation is inevitable in the installation, the window sash is often matched with the left side and the right side of the window frame, the situation that one side is wide and one side is narrow occurs, the sealing performance of the wide side is relatively poor, the sliding support hinge screw is required to be loosened to adjust the position of the sliding support hinge under the situation, the sliding support hinge is locked and fixed, and the installation and adjustment are.

In addition, the stress of the sliding support hinge with the structure is mainly distributed on the short rod, the short rod is suspended, the stress is supported only through a hinge point (such as the rivet rotating connection) connected with the sliding block and a small part of the bearing above the sliding block, the supporting area is small, the cantilever is long, the stress is too concentrated, the short rod and the rivet connected with the sliding block are easy to wear, and the service life is short. Particularly, the performance of the window sash is higher and higher, the window sash is multifunctional, the weight of the window sash is heavier and heavier, and the sliding support hinge with the existing structure cannot meet the market demand more and more. Furthermore, when the heavy window sash is installed in a deviated manner, the difficulty of adjusting the heavy window sash is gradually increased.

The present invention is made based on such a situation.

[ Utility model ] content

The utility model aims to solve the technical problem that a fine setting structure about casement of simple structure, adjustment convenience is provided, fine setting structure about this casement is fixed on the sliding support hinge in the casement installation to and the sliding support hinge mount is fixed back on the window frame, can realize the regulation of position about the casement, so that adjust the closed performance of window fan.

The utility model discloses a realize through following technical scheme:

a fine setting structure about casement which characterized in that: including spout and stock, sliding connection has the enhancement piece on the spout, stock one end is rotated with the enhancement piece and is connected, be equipped with the eccentric adjusting part that can order about the relative spout of enhancement piece along spout length direction skew when rotating between spout and the enhancement piece.

The left and right fine adjustment structure for the window sash is characterized in that: the lower part of eccentric adjusting part rotates with the spout to be connected, be equipped with on the reinforcement piece with spout length direction vertically bar hole, the eccentric portion of eccentric adjusting part cooperates with the bar hole and promotes the reinforcement piece and slide along the spout when making eccentric adjusting part rotate.

The left and right fine adjustment structure for the window sash is characterized in that: the eccentric adjusting piece is an eccentric rivet, the upper end of the eccentric adjusting piece is pressed on the reinforcing sheet, and the lower end of the eccentric adjusting piece is riveted at the bottom of the sliding chute.

The left and right fine adjustment structure for the window sash is characterized in that: the bottom of the sliding groove is provided with a strip-shaped through hole along the length direction of the sliding groove, and the reinforcing sheet is provided with a connecting hole which can always correspond to the through hole when the eccentric adjusting piece adjusts and moves the reinforcing sheet.

The left and right fine adjustment structure for the window sash is characterized in that: convex hulls are punched and formed on the reinforcing sheet from the bottom to the top, and the long rod is rotatably connected with the convex hulls through rivets.

The utility model aims to solve another technical problem that a simple structure, the convenient heavy swinging-out casement window sliding support hinge of adjustment are provided, this heavy swinging-out casement window sliding support hinge is adorning the casement to and fix its installation back on the window frame, can realize the regulation of position about the casement, with the closed performance of adjustment casement.

The utility model discloses a realize through following technical scheme:

the utility model provides a heavy swinging-out casement window sliding support hinge which characterized in that: including spout, stock, trailing arm and slider, sliding connection has the enhancement piece on the spout, stock one end rotates with the enhancement piece to be connected, be equipped with between spout and the enhancement piece and order about the eccentric adjusting part that the relative spout of enhancement piece shifts along spout length direction when rotating, the other end of stock rotates with the middle part of trailing arm to be connected, slider sliding connection is on the spout, be equipped with connecting rod device between slider, trailing arm and the stock.

As above a heavy swinging-out casement window sliding support hinge, its characterized in that: the connecting rod device comprises a short rod and a middle rod, the middle rod is crossed with the short rod, the middle rod is supported at the bottom of the short rod, the middle rod is rotatably connected with the short rod at the intersection, one end of the short rod is rotatably connected with one end of the supporting arm, one end of the middle rod is rotatably connected with the long rod, the rotating connection point is positioned between the rotating connection points at the two ends of the long rod, the short rod, the middle rod, the long rod and the support arm form a parallelogram which is continuously changed along with the opening and closing of the slide brace hinge between the adjacent nodes which are connected in a rotating way, the other end of the short rod is rotatably connected with one end of the sliding block close to the reinforcing sheet, the other end of the middle rod is rotatably connected with the other end of the sliding block, the short rod is connected with the sliding block in a rotating way and is also connected with the sliding block in a sliding way along the sliding direction of the sliding block, or the middle rod is connected with the sliding block in a rotating way and is also connected to the sliding block in a sliding way along the sliding direction of the sliding block.

As above a heavy swinging-out casement window sliding support hinge, its characterized in that: the sliding block is provided with a sliding hole of a bar-shaped structure in the same direction as the sliding groove, and the short rod or the middle rod penetrates through the sliding hole through a rivet to be connected with the sliding block in a rotating and sliding mode.

As above a heavy swinging-out casement window sliding support hinge, its characterized in that: the middle rod is provided with a yielding groove which is used for avoiding the rotating connection point of the short rod and the sliding block when the middle rod is closed.

Compared with the prior art, the utility model discloses there is following advantage:

1. the utility model discloses a position about adjusting the enhancement piece on the spout to control the regulation stock and be connected and connect the position of the relative spout of device on the spout through the slider with the stock, realize the regulation of position about the casement.

2. The utility model discloses an eccentric adjusting part rotates and adjusts the position about on the spout of enhancement piece to position about the relative spout of integral adjustment quarter butt, trailing arm, slider and link means, consequently, when the spout is fixed on the window frame, when andor the casement is fixed on the trailing arm, can adjust the position about the relative window frame of casement through rotating eccentric adjusting part, it is quick convenient that casement position control.

3. The utility model discloses a well pole still follows the gliding direction of slider sliding connection on the slider when being connected with the slider rotation, make the well pole can slide along the gliding direction of slider on the slider, perhaps the quarter butt still follows the gliding direction of slider sliding connection on the slider when being connected with the slider rotation, make the quarter butt can slide along the gliding direction of slider on the slider, cooperation quarter butt and well pole rotate after crossing and connect, make the junction of quarter butt and slider, form a triangle that two waists are unchangeable between the junction of quarter butt and well pole, the base can be elongated and shorten, cooperation parallelogram realizes opening and closing of this heavy type swinging-out casement window sliding support hinge, thereby realize opening and closing of casement, adopt this new connecting rod connection structure mode, because quarter butt and well pole cross connection, and the mid pole supports the quarter butt from the middle part, therefore, the length of the suspended arm between the stress point and the supporting point is shortened, the torsion of the short rod under the action of the window sash is relatively reduced, meanwhile, the short rod is provided with two connecting points and the supporting point of the middle rod and the sliding block, the stress of the rotary connecting structure is dispersed, and the service life of the rivet is prolonged when the rotary connecting structure is connected through the rivet; and the other structure can avoid using wrap angles and a guide plug structure, and simplifies the structure of the sliding chute and the bracket.

[ description of the drawings ]

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

FIG. 1 is an exploded view of a sliding brace hinge of a heavy-duty outward-opening window with a left and right fine tuning structure of a window sash;

fig. 2 is a schematic structural view of a heavy-duty outward-opening window sliding support hinge adopting a left-right fine adjustment structure of a window sash in a state of being opened to 45 degrees;

fig. 3 is a schematic structural view of a sliding brace hinge of a heavy-duty outward-opening window adopting a left-right fine adjustment structure of a window sash in a closed state;

FIG. 4 is a schematic view of the eccentric adjuster;

fig. 5 is a schematic structural view of a slider for rotating and slidably connecting with a short rod according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a slider for rotating and slidably connecting with a king-rod according to another embodiment of the present invention.

[ detailed description ] embodiments

The invention will be further described with reference to the accompanying drawings:

the fine adjustment structure for left and right of the window sash as shown in fig. 1 to 4 comprises a sliding groove 1 and a long rod 4, wherein a reinforcing sheet 9 is connected to the sliding groove 1 in a sliding manner, one end of the long rod 4 is rotatably connected with the reinforcing sheet 9, and an eccentric adjusting piece 7 capable of driving the reinforcing sheet 9 to deviate along the length direction of the sliding groove relative to the sliding groove 1 when rotating is arranged between the sliding groove 1 and the reinforcing sheet 9. The left and right positions of the reinforcing sheet 9 on the sliding groove 1 are adjusted, so that the long rod 4 and the position of a device which is connected with the long rod and connected onto the sliding groove 1 through a sliding block relative to the sliding groove 1 are adjusted left and right, and the left and right positions of the window sash are adjusted.

Because the structure that the punching press was stretched out, tensile boss is higher structural strength weaker more, fills up stock 4 to corresponding height through strengthening piece 9, avoids on spout 1 punching press to draw and stretches out corresponding structure and directly fills up stock 4 to strengthen stock 4 and spout 1 connection structure's intensity, satisfy the casement because the upgrading of performance and bigger weight requirement.

The lower part of eccentric adjusting part 7 rotates with spout 1 to be connected, be equipped with on the enhancement piece 9 with 1 length direction vertically bar hole 90 of spout, the eccentric portion of eccentric adjusting part 7 cooperatees with bar hole 90 and promotes enhancement piece 9 and slide along spout 1 when making eccentric adjusting part 7 rotate, simple structure, low in manufacturing cost.

The eccentric adjusting piece 7 is an eccentric rivet, the upper end of the eccentric adjusting piece is pressed on the reinforcing piece 9, the lower end of the eccentric adjusting piece is riveted at the bottom of the sliding chute 1, and the structure is simple. The top of the eccentric adjusting part 7 is provided with a screwing structure for an external tool to screw the eccentric adjusting part 7, such as an inner hexagonal groove, a straight groove or a cross groove.

The bottom of the sliding chute 1 is provided with a strip-shaped through hole 11 along the length direction of the sliding chute, and the reinforcing sheet 9 is provided with a connecting hole 93 which can always correspond to the through hole 11 when the eccentric adjusting piece 7 adjusts and moves the eccentric adjusting piece. After the position of the window sash is adjusted by the left-right fine adjustment structure of the window sash, a screw is inserted into the connecting hole 93 and passes through the through hole 11 to be fixed with the window frame.

Convex hulls 92 are punched and formed on the reinforcing sheet 9 from the bottom to the top, and the long rod 4 is rotatably connected with the convex hulls 92 through a rivet. Because the reinforcing sheet 9 is padded up to a certain height, the convex hull 92 only needs to be stretched by a small height, and the structural strength is good. The long rod 4 is cushioned to be separated from the top surface of the reinforcing sheet 9 through the convex hull 92, so that the long rod 4 is prevented from interfering with the reinforcing sheet 9 when rotating to influence the rotation; and the long rod 4 has a certain gap with the top surface of the reinforcing sheet 9, so that the long rod 4 is allowed to have a certain deformation amount without influencing the normal use of the slide support hinge.

The heavy-duty outward-opening window sliding support hinge shown in figures 1 to 5 is characterized in that: including spout 1, stock 4, trailing arm 5 and slider 6, sliding connection has reinforcing piece 9 on 1 spout, 4 one ends of stock rotate with reinforcing piece 9 to be connected, be equipped with between 1 spout and the reinforcing piece 9 and order about 1 eccentric adjusting part 7 along spout length direction skew of the relative spout of reinforcing piece 9 when rotating, the other end of stock 4 rotates with the middle part of trailing arm 5 to be connected, 6 sliding connection of slider are on spout 1, be equipped with connecting rod device between 6, trailing arm 5 and the stock 4.

The left and right positions of the reinforcing sheet 9 on the sliding chute 1 are adjusted through the rotation of the eccentric adjusting piece 7, so that the left and right positions of the short rod 2, the supporting arm 5, the sliding block 6 and the connecting rod device relative to the sliding chute 1 are integrally adjusted, when the sliding chute 1 is fixed on a window frame and/or a window sash is fixed on the supporting arm 5, the left and right positions of the window sash relative to the window frame can be adjusted through rotating the eccentric adjusting piece 7, and the position adjustment of the window sash is quick and convenient.

The connecting rod device comprises a short rod 2 and a middle rod 3, the middle rod 3 is crossed with the short rod 2, the middle rod is supported at the bottom of the short rod 2, the middle rod 3 is rotatably connected with the short rod 2 at the crossed part, one end of the short rod 2 is rotatably connected with one end of a support arm 5, one end of the middle rod 3 is rotatably connected with a long rod 4, the rotating connecting point is positioned between the rotating connecting points at the two ends of the long rod, the short rod 2, the middle rod 3, the long rod 4 and the support arm 5 form a parallelogram 10 which is continuously changed along with the opening and closing of the slide support hinge between the adjacent nodes of the rotary connection of the short rod 2, the middle rod 3 and the support arm 5, the slide block 6 is provided with one block, the other end of the short rod 2 is rotatably connected to one end of the slide block 6 close to a reinforcing sheet 9, and the other end,

the short rod 2 is connected with the sliding block 6 in a rotating way and is also connected on the sliding block 6 in a sliding way along the sliding direction of the sliding block 6, so that the short rod 2 can slide on the sliding block 6 in the sliding way, a triangle with two unchanged waists and a longer and shorter bottom edge is formed between the connecting node of the short rod 2 and the sliding block 6, the connecting node of the middle rod 3 and the connecting node of the short rod 2 and the middle rod 3, and the heavy-duty outward-opening window sliding support hinge is opened and closed by matching with the parallelogram 10, thereby realizing the opening and closing of the window sash, and by adopting the novel connecting rod connecting structure mode, because the short rod 2 is connected with the middle rod 3 in a crossing way, and the middle rod 3 supports the short rod 2 from the middle part, the length of a suspended arm between a stress point and a support point is shortened, and the torsion acted by the window sash of the short rod 2 is relatively reduced, meanwhile, the short rod 2 is provided with two connecting points and supporting points of the middle rod 3 and the sliding block 6, so that the stress of the rotary connecting structure is dispersed, and the service life of the rivet is prolonged when the rotary connecting structure is connected through the rivet; and the other structure can avoid using wrap angles and a guide plug structure, and simplifies the structures of the sliding chute 1 and the bracket 5.

The rotational connection between the different members is achieved by means of a rivet joint.

The middle rod 3 is provided with a yielding groove 31 which is used for avoiding the rotating connection point of the short rod 2 and the sliding block 6 when the middle rod is closed. The sliding tracks of the rotating connection points of the short rod 2 and the sliding block 6 and the rotating connection points of the middle rod 3 and the sliding block 6 are overlapped, so that after the window sash is closed, the sliding groove 1, the short rod 2, the middle rod 3, the long rod 4 and the support arm 5 are parallel and overlapped into a straight line, the closing performance of the window sash is good, and the size of the closed sliding support hinge of the heavy outward opening window is reduced.

As shown in fig. 5, the sliding block 6 is provided with a sliding hole 61 having a bar structure and in the same direction as the sliding chute 1, the short rod 2 passes through the sliding hole 61 through a rivet to be rotatably and slidably connected with the sliding block 6, and the rivet can slide and rotate in the sliding hole 61.

Of course, the short rod 2 and the slider 6 can be only connected in a rotating manner, the middle rod 3 and the slider 6 are connected in a rotating manner and also connected on the slider 6 in a sliding manner along the sliding direction of the slider 6, the middle rod 3 can slide on the slider 6 along the sliding direction of the slider 6, the short rod 2 and the middle rod 3 are matched to be crossed and then connected in a rotating manner, a triangle with two unchanged waists and a variable and shortened bottom edge is formed between the connecting node of the short rod 2 and the slider 6, the connecting node of the middle rod 3 and the slider 6 and between the connecting node of the short rod 2 and the middle rod 3, and the opening and closing of the heavy outward-opening window sliding support hinge is realized by matching with the parallelogram 10. As shown in fig. 6, the sliding hole 61 is correspondingly formed at the other end of the sliding block 6, and the middle rod 3 is connected with the sliding block 6 in a rotating and sliding manner by a rivet passing through the sliding hole 61.

The heavy-duty outward-opening window sliding support hinge is simple in structure, good in structural strength, capable of being suitable for a heavy-duty outward-opening window, good in use safety performance, fast and convenient in window sash position adjustment and convenient to install.

Claims

1. A fine setting structure about casement which characterized in that: including spout (1) and stock (4), sliding connection has reinforcing plate (9) on spout (1), stock (4) one end is rotated with reinforcing plate (9) and is connected, be equipped with between spout (1) and reinforcing plate (9) and order about eccentric adjusting part (7) that reinforcing plate (9) skew along spout length direction relative spout (1) when rotating.

2. The left-right fine adjustment structure for the window sash according to claim 1, wherein: the lower part of eccentric regulating part (7) rotates with spout (1) to be connected, be equipped with on enhancement piece (9) with spout (1) length direction vertically bar hole (90), the eccentric portion of eccentric regulating part (7) cooperatees with bar hole (90) and promotes when eccentric regulating part (7) rotate that enhancement piece (9) slide along spout (1).

3. The left-right fine adjustment structure for the window sash according to claim 1, wherein: the eccentric adjusting piece (7) is an eccentric rivet, the upper end of the eccentric adjusting piece is pressed on the reinforcing sheet (9), and the lower end of the eccentric adjusting piece is riveted at the bottom of the sliding chute (1).

4. The left-right fine adjustment structure for the window sash according to claim 1, wherein: the bottom of the sliding chute (1) is provided with a strip-shaped through hole (11) along the length direction of the sliding chute, and the reinforcing sheet (9) is provided with a connecting hole (93) which can be corresponding to the through hole (11) all the time when the eccentric adjusting piece (7) adjusts and moves the reinforcing sheet.

5. The left-right fine adjustment structure for the window sash according to claim 1, wherein: convex hulls (92) are punched and formed on the reinforcing sheet (9) from the bottom to the top, and the long rod (4) is rotatably connected with the convex hulls (92) through rivets.

6. The utility model provides a heavy swinging-out casement window sliding support hinge which characterized in that: including spout (1), stock (4), trailing arm (5) and slider (6), sliding connection has enhancement piece (9) on spout (1), stock (4) one end rotates with enhancement piece (9) to be connected, be equipped with between spout (1) and enhancement piece (9) and order about the eccentric adjusting part (7) of relative spout (1) edge spout length direction skew of enhancement piece (9) when rotating, the other end of stock (4) rotates with the middle part of trailing arm (5) to be connected, slider (6) sliding connection is on spout (1), be equipped with the connecting rod device between slider (6), trailing arm (5) and stock (4).

7. The heavy duty window sash hinge of claim 6, wherein: the connecting rod device comprises a short rod (2) and a middle rod (3), the middle rod (3) is crossed with the short rod (2), the middle rod is supported at the bottom of the short rod (2), the middle rod (3) is rotatably connected with the short rod (2) at the crossed position, one end of the short rod (2) is rotatably connected with one end of a support arm (5), one end of the middle rod (3) is rotatably connected with a long rod (4), the rotating connection point is positioned between the rotating connection points at the two ends of the long rod, the short rod (2), the middle rod (3), the long rod (4) and the support arm (5) form a parallelogram (10) which is continuously changed along with the opening and closing of a sliding support hinge between adjacent nodes of the rotating connection of the short rod (2) and the long rod (4), the other end of the short rod (2) is rotatably connected to one end, close to a reinforcing sheet (9), of a sliding block (6), and the other end of the middle rod (3) is rotatably connected to the other end, the short rod (2) is connected with the sliding block (6) in a rotating mode and is connected to the sliding block (6) in a sliding mode along the sliding direction of the sliding block (6), or the middle rod (3) is connected with the sliding block (6) in a rotating mode and is connected to the sliding block (6) in a sliding mode along the sliding direction of the sliding block (6).

8. The heavy duty window sash hinge of claim 7, wherein: the sliding block (6) is provided with a sliding hole (61) which is in a bar structure and is in the same direction as the sliding groove (1), and the short rod (2) or the middle rod (3) penetrates through the sliding hole (61) through a rivet to be connected with the sliding block (6) in a rotating and sliding mode.

9. The heavy duty window sash hinge of claim 7, wherein: and the middle rod (3) is provided with a abdicating groove (31) which is used for avoiding the rotating connection point of the short rod (2) and the sliding block (6) when the middle rod is closed.