CN216588191U - Fine-adjustable heavy sliding support hinge - Google Patents
Fine-adjustable heavy sliding support hinge Download PDFInfo
- Publication number
- CN216588191U CN216588191U CN202122833795.2U CN202122833795U CN216588191U CN 216588191 U CN216588191 U CN 216588191U CN 202122833795 U CN202122833795 U CN 202122833795U CN 216588191 U CN216588191 U CN 216588191U
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- China
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- connecting rod
- backup pad
- supporting plate
- arm
- hinged
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Abstract
The utility model discloses a fine-adjustable heavy-duty sliding support hinge which comprises a supporting plate, a supporting arm, a first connecting rod, a second connecting rod and a supporting arm, wherein one end of the first connecting rod is hinged at the edge of the supporting plate far away from the outside, the other end of the first connecting rod is hinged with one end of the supporting arm, one end of the second connecting rod is hinged on the supporting plate, the other end of the second connecting rod is hinged with the supporting arm, an eccentric screw is arranged at the joint between the second connecting rod and the supporting plate, a rotating shaft is vertically arranged at the joint between the first connecting rod and the supporting arm, a shaft hole is formed in the supporting arm along the length direction, the rotating shaft is inserted in the shaft hole, an adjusting screw is arranged at the end part of the shaft hole, the first connecting rod is hinged at the edge of the supporting plate far away from the outside, most of the weight of a door leaf is borne on the supporting plate, the eccentric screw finely adjusts the position of the supporting arm after the eccentric screw is folded, and the adjusting screw drives the fine adjustment of the vertical relative position of the door leaf, the window sash arranged on the bracket arm can be completely closed, thereby ensuring the air tightness of the window sash.
Description
Technical Field
The utility model relates to the technical field of door and window hinges, in particular to a heavy sliding support hinge capable of being finely adjusted.
Background
The load bearing parts of casement windows usually require the use of a sliding support. A sliding support, also known as a sliding support hinge, is a connecting rod type movable linking device which is used for connecting a window sash and a window frame and enabling the window to be opened and closed. Along with modern casement is more and more heavy, can only thicken each connecting rod of sliding support for manufacturing cost is higher, and meet installation regulation clearance in-process at the casement, because the sliding support screw has been fixed, unable sliding regulation again, in traditional heavy sliding support installation and the use, because do not have adjustable structure, the unable timely regulation in casement clearance, long-pending month is tired, easily leads to the gap crescent, and gas tightness heat insulating ability reduces, and final casement can't close the scheduling problem.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a fine adjustable heavy duty sliding stay hinge that solves the problems set forth in the background above.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a heavy sliding support hinge that can finely tune, includes backup pad, trailing arm, first connecting rod, second connecting rod and support arm, the one end of first connecting rod articulates and keeps away from outdoor border department in the backup pad, and the other end is articulated mutually with the one end of trailing arm, the one end of second connecting rod articulates in the backup pad, and the other end is articulated with the trailing arm, junction between second connecting rod and the backup pad is equipped with eccentric screw, the vertical pivot that is provided with in junction between first connecting rod and the trailing arm, the shaft hole has been seted up along length direction on the support arm, the pivot is pegged graft in the shaft hole, and the tip in shaft hole is equipped with adjusting screw.
Preferably, the eccentric screw is screwed on the second connecting rod, and the head of the eccentric screw extends into the eccentric hole on the supporting plate.
Preferably, the bottom of backup pad is rotated and is provided with spacing gasket, first mounting hole has all been seted up at the both ends of spacing gasket, the backup pad has seted up the second mounting hole corresponding to first mounting hole.
Preferably, the supporting plates are respectively provided with at least one locking sheet, and the locking sheets are hinged with the supporting plates.
Preferably, a plastic block is arranged between the rotating shaft and the adjusting screw.
Compared with the prior art, the utility model has the beneficial effects that: one end of the first connecting rod is hinged to the edge of the supporting plate far away from the outside, so that most of the pressure of the weight of the door leaf is borne by the supporting plate, the pulling force on the door frame is reduced, and the door frame is prevented from being damaged; the eccentric screw is arranged at the joint between the second connecting rod and the supporting plate, the supporting arm is finely adjusted after being folded through the eccentric screw, the adjusting screw is arranged in the shaft hole in the supporting arm, the height of the supporting arm is adjusted through the adjusting screw, and therefore the fine adjustment of the vertical relative position of the door leaf is driven, the window sash installed on the supporting arm can be completely closed, and the air tightness of the window sash is guaranteed.
Drawings
FIG. 1 is a schematic top view of the present invention.
Fig. 2 is a schematic bottom view of the present invention.
FIG. 3 is a side view of the present invention.
In the figure: the support plate comprises a support plate 1, an eccentric hole 11, a second mounting hole 12, a support arm 2, a first connecting rod 3, a second connecting rod 4, a support arm 5, a shaft hole 51, an eccentric screw 6, a rotating shaft 7, an adjusting screw 8, a limiting gasket 9, a first mounting hole 91 and a locking sheet 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The fine-adjustable heavy sliding support hinge comprises a supporting plate 1, a supporting arm 2, a first connecting rod 3, a second connecting rod 4 and a supporting arm 5, wherein one end of the first connecting rod 3 is hinged to the edge of the supporting plate 1 far away from the outside, the other end of the first connecting rod is hinged to one end of the supporting arm 2, one end of the second connecting rod 4 is hinged to the supporting plate 1, the other end of the second connecting rod is hinged to the supporting plate 2, an eccentric screw 6 is arranged at the joint between the second connecting rod 4 and the supporting plate 1, a rotating shaft 7 is vertically arranged at the joint between the first connecting rod 3 and the supporting arm 2, a shaft hole 51 is formed in the supporting arm 5 along the length direction, the rotating shaft 7 is inserted into the shaft hole 51, and an adjusting screw 8 is arranged at the end of the shaft hole 51.
In this embodiment, the eccentric screw 6 is screwed on the second connecting rod 4, and the head of the eccentric screw 6 extends into the eccentric hole 11 of the supporting plate 1.
In this embodiment, the bottom of backup pad 1 is rotated and is provided with spacing gasket 9, first mounting hole 91 has all been seted up at the both ends of spacing gasket 9, backup pad 1 has seted up second mounting hole 12 corresponding to first mounting hole 91.
In this embodiment, the support plate 1 is provided with at least one locking piece 10, and the locking pieces 10 are hinged to the support plate 1.
In this embodiment, a plastic block is disposed between the rotating shaft 7 and the adjusting screw 8.
Compared with the prior art, the utility model has the beneficial effects that: one end of the first connecting rod 3 is hinged to the edge of the support plate 1 far away from the outside, so that most of the weight of the door leaf is borne on the support plate 1, the pulling force on the door frame is reduced, and the door frame is prevented from being damaged; the connecting position between the second connecting rod 4 and the supporting plate 1 is provided with an eccentric screw 6, the supporting arm 2 is finely adjusted after being folded through the eccentric screw 6, an adjusting screw 8 is arranged in a shaft hole 51 on the supporting arm 5, and the height of the supporting arm 5 is adjusted through the adjusting screw 8, so that the fine adjustment of the vertical relative position of the door leaf is driven, the window sash installed on the supporting arm 2 can be completely closed, and the air tightness of the window sash is ensured.
The above embodiments are preferred embodiments of the present invention, and all similar structures and equivalent changes made by the present invention shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a heavy sliding support hinge that can finely tune which characterized in that: including backup pad (1), trailing arm (2), first connecting rod (3), second connecting rod (4) and support arm (5), the one end of first connecting rod (3) articulates in backup pad (1) and keeps away from outdoor border department, and the other end articulates with the one end of trailing arm (2) mutually, the one end of second connecting rod (4) articulates on backup pad (1), and the other end articulates with trailing arm (2), the junction between second connecting rod (4) and backup pad (1) is equipped with eccentric screw (6), the junction between first connecting rod (3) and trailing arm (2) is vertical to be provided with pivot (7), shaft hole (51) have been seted up along length direction on support arm (5), pivot (7) are pegged graft in shaft hole (51), and the tip in shaft hole (51) is equipped with adjusting screw (8).
2. The fine adjustable heavy duty friction stay hinge according to claim 1 wherein: the eccentric screw (6) is screwed on the second connecting rod (4), and the head of the eccentric screw (6) extends into the eccentric hole (11) on the supporting plate (1).
3. The fine adjustable heavy duty friction stay hinge according to claim 1 wherein: the bottom of backup pad (1) is rotated and is provided with spacing gasket (9), first mounting hole (91) have all been seted up at the both ends of spacing gasket (9), backup pad (1) corresponds first mounting hole (91) and has seted up second mounting hole (12).
4. The fine adjustable heavy duty friction stay hinge according to claim 1 wherein: all be provided with at least one stay (10) on backup pad (1), stay (10) with backup pad (1) is articulated mutually.
5. The fine adjustable heavy duty friction stay hinge according to claim 1 wherein: and a plastic block is arranged between the rotating shaft (7) and the adjusting screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122833795.2U CN216588191U (en) | 2021-11-18 | 2021-11-18 | Fine-adjustable heavy sliding support hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122833795.2U CN216588191U (en) | 2021-11-18 | 2021-11-18 | Fine-adjustable heavy sliding support hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216588191U true CN216588191U (en) | 2022-05-24 |
Family
ID=81646333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122833795.2U Active CN216588191U (en) | 2021-11-18 | 2021-11-18 | Fine-adjustable heavy sliding support hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216588191U (en) |
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2021
- 2021-11-18 CN CN202122833795.2U patent/CN216588191U/en active Active
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