CN219509443U - Hinge with high bearing capacity and window - Google Patents
Hinge with high bearing capacity and window Download PDFInfo
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- CN219509443U CN219509443U CN202223524655.8U CN202223524655U CN219509443U CN 219509443 U CN219509443 U CN 219509443U CN 202223524655 U CN202223524655 U CN 202223524655U CN 219509443 U CN219509443 U CN 219509443U
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- connecting rod
- bending part
- mounting plate
- slider body
- hinge
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Abstract
The utility model belongs to the technical field of doors and windows, and provides a hinge with high bearing capacity and a window, wherein the hinge comprises a mounting plate, a slider body, a supporting arm and a connecting rod assembly; the mounting plate is provided with a first bending part and a second bending part, the first bending part and the second bending part are oppositely arranged, the first bending part is higher than the second bending part, and the first bending part is arranged on one side, far away from the window sash, of the mounting plate; the sliding block body is provided with a containing groove, and one end of the connecting rod assembly, which is rotatably connected to the sliding block body, or a part of the connecting rod assembly is arranged in the containing groove; one side of the accommodating groove, which is far away from the slider body, is provided with a bearing part, the bearing part is arranged on one side of the first bending part, which is close to the slider body, and the bearing part is contacted with the inner top surface of the first bending part. The utility model has good bearing capacity and is beneficial to preventing the window sash from sagging.
Description
Technical Field
The utility model belongs to the technical field of doors and windows, and particularly relates to a hinge with high bearing capacity and a window.
Background
The window hinge generally includes a mounting plate mounted on the window frame, a slider slidably disposed on the mounting plate, a mounting arm for connection with the window sash, and a link arm assembly connected between the mounting plate and the mounting arm. In the traditional hinge, one ends of two short support arms of a connecting rod arm assembly are rotatably connected to a sliding block, when a window sash is opened, the gravity of the window sash basically falls on the two short support arms, so that the end parts of the two short support arms rotatably connected to the sliding block and a rivet connected with the two short support arms are tilted and deformed, and the window sash is inclined and sagged, and cannot be closed smoothly; in addition, the end part of the short support arm, which is rotationally connected to the sliding block, is tilted, and then a gap exists between the short support arm and the sliding block, so that the reliability and the bearing capacity of the whole hinge can be affected.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, it is an object of the present utility model to provide a hinge with a high load-bearing capacity, which has a good load-bearing capacity, which is advantageous in preventing sagging of the window sash.
The technical scheme adopted for solving the technical problems is as follows:
a hinge with high bearing capacity comprises a mounting plate, a slider body, a supporting arm and a connecting rod assembly; the mounting plate is mounted on the window frame, the sliding block body is arranged on the mounting plate in a sliding manner, the supporting arm is connected with the window sash, and the connecting rod assembly is arranged between the sliding block body and the supporting arm;
the section of the mounting plate is semi-closed, a first bending part and a second bending part are arranged on the mounting plate, the first bending part and the second bending part are oppositely arranged, the first bending part and the second bending part extend along one side, close to the central axis of the length direction of the mounting plate, the first bending part is higher than the second bending part, and the first bending part is arranged on one side, far away from the window sash, of the mounting plate;
the sliding block body is provided with a containing groove, and one end of the connecting rod assembly, which is rotatably connected to the sliding block body, or a part of the connecting rod assembly is arranged in the containing groove; one side of the accommodating groove, which is far away from the slider body, is provided with a bearing part, the bearing part is arranged on one side of the first bending part, which is close to the slider body, and the bearing part is contacted with the inner top surface of the first bending part.
Preferably, the mounting plate is provided with a guide groove, and the guide groove extends along the length direction of the mounting plate; the sliding block body is arranged in the guide groove.
Preferably, the connecting rod assembly comprises a first connecting rod, a second connecting rod and a third connecting rod; the one end of first connecting rod and second connecting rod is all rotated and is connected on the slider body, the other end of first connecting rod with the support arm rotates to be connected, the other end of second connecting rod with the third connecting rod rotates to be connected, the one end of third connecting rod with the mounting panel rotates to be connected, the other end of third connecting rod with the support arm rotates to be connected.
Preferably, a side groove is formed in one side of the slider body, and the second bending portion is arranged in the side groove.
Preferably, the accommodating groove comprises a first accommodating groove and a second accommodating groove, and the first accommodating groove and the second accommodating groove are arranged in a separated mode; the first accommodating groove corresponds to one end of the first connecting rod, which is rotationally connected to the slider body, and the second accommodating groove corresponds to one end of the second connecting rod, which is rotationally connected to the slider body.
Preferably, a bearing boss is arranged on one side, close to the first bending part, of the sliding block body, and extends to one side, far away from the mounting plate;
the accommodating groove is arranged on the bearing boss and is arranged towards one side opening of the window sash; the top of the accommodating groove forms the bearing part;
when the window sash is opened, a part of one end of the first connecting rod and one end of the second connecting rod, which are rotatably connected to the slider body, are positioned in the accommodating groove.
The bearing boss is arranged on the slider body so as to form the accommodating groove and the bearing table, and one side, far away from the mounting plate, of the whole bearing boss corresponds to the first bending part, so that the bearing capacity of the first connecting rod and the second connecting rod is further improved, and the bearing boss is prevented from being tilted.
Preferably, a sliding block backing plate is arranged on one side of the sliding block body away from the mounting plate.
Preferably, the support arm is provided with a limiting piece, and the limiting piece protrudes and extends to one side close to the third connecting rod; when the window sash is opened to a limit angle, the limiting piece abuts against the side edge of the third connecting rod.
Preferably, a stopper is provided in front of the slider body along a moving direction of the slider body in the guide groove when the window sash is opened.
Another object of the present utility model is to provide a window comprising a hinge with high load-bearing capacity as described above.
A window comprising a frame, a sash and said hinge with high load carrying capacity.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the hinge with high bearing capacity, through the arrangement of the first bending part and the second bending part with different heights, on one hand, sliding of the slider body is realized; on the other hand, the accommodating groove and the bearing part are formed in the slider body, and the first bending part is used for limiting the bearing part, so that the warping prevention limitation is conducted on one end or a part of the connecting rod assembly, which is rotationally connected to the slider body, and the bearing capacity of the connecting rod assembly, which is rotationally connected to the one end or a part of the connecting rod assembly, is further enhanced, the warping is effectively prevented, and the reliability and the bearing capacity of the whole hinge are further improved.
2. The window comprises the hinge with high bearing capacity, has good bearing effect on the window sash, is beneficial to keeping the position precision of the window sash and prevents the window sash from tilting and sagging.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view of a hinge with high load carrying capacity of the present utility model.
Fig. 2 is a partially exploded view of the hinge of the present utility model having high load carrying capacity.
Fig. 3 is an exploded view of the hinge of the present utility model with high load carrying capacity.
Fig. 4 is a top view of a hinge with high load carrying capacity of the present utility model.
Fig. 5 is a cross-sectional view of A-A in fig. 4.
Fig. 6 is a cross-sectional view of B-B of fig. 4.
Fig. 7 is a schematic view of a hinge with high load bearing capacity applied to a window.
Wherein:
1-mounting plate, 101-first kink, 1011-inner top surface of first kink, 102-second kink, 103-guiding groove, 2-first connecting rod, 3-second connecting rod, 4-third connecting rod, 5-supporting arm, 6-slider body, 601-plastic part, 602-slider backing plate, 603-first accommodation chamber, 604-second accommodation chamber, 605-bearing boss, 606-bearing part, 607-reinforcing insert, 608-side groove, 7-stopper, 8-stopper, 9-first rivet, 10-second rivet, 11-window frame, 12-window sash, 13-connecting rod assembly.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. The embodiments of the present utility model and the features in the embodiments may be combined with each other without collision. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, and the described embodiments are merely some, rather than all, embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Example 1
Referring to fig. 1-7, the present embodiment discloses a hinge with high bearing capacity, which comprises a mounting plate 1, a slider body 6, a supporting arm 5 and a connecting rod assembly 13; the mounting plate 1 is mounted on a window frame 11, the sliding block body 6 is arranged on the mounting plate 1 in a sliding manner, and the supporting arm 5 is connected with a window sash 12; the connecting rod assembly 13 comprises a first connecting rod 2, a second connecting rod 3 and a third connecting rod 4; one ends of the first connecting rod 2 and the second connecting rod 3 are respectively connected to the slider body 6 in a rotating way through a first rivet 9 and a second rivet 10, the other end of the first connecting rod 2 is connected with the supporting arm 5 in a rotating way, the other end of the second connecting rod 3 is connected with the third connecting rod 4 in a rotating way, one end of the third connecting rod 4 is connected with the mounting plate 1 in a rotating way, and the other end of the third connecting rod 4 is connected with the supporting arm 5 in a rotating way.
The sliding block body 6 is provided with a containing groove, and the containing groove corresponds to one end of the first connecting rod 2 and the second connecting rod 3 which are rotatably connected to the sliding block body 6; one end of the first connecting rod 2 and one end of the second connecting rod 3 which are rotatably connected to the slider body 6 or a part of the first connecting rod and the second connecting rod are arranged in the accommodating groove; a bearing part 606 is arranged at one side of the accommodating groove far away from the sliding block body 6; when the window sash 12 is opened, the bearing portion 606 acts on one end of the first link 2 and the second link 3, or a part thereof, which is rotatably connected to the slider body 6.
The mounting plate 1 is provided with a first bending part 101 and a second bending part 102, the second bending part 102 is opposite to the first bending part 101, the heights of the first bending part 101 and the second bending part 102 are inconsistent, the first bending part 101 is higher than the second bending part 102, and the first bending part 101 is arranged on one side of the mounting plate 1 away from the window sash. The first bending part 101 and the second bending part 102 extend along one side close to the central axis of the length direction of the mounting plate 1; the bearing portion 606 is disposed on a side of the first bending portion 101 near the slider body 6, and the bearing portion 606 contacts the inner top surface 1011 of the first bending portion 101.
Further, the mounting plate 1 is provided with a guide groove 103, and the guide groove 103 extends along the length direction of the mounting plate 1; the slider body 6 is disposed in the guide groove 103. Specifically, in the present embodiment, the guide grooves 103 are formed by the two side walls of the mounting plate 1 and the bottom surface of the mounting plate 1, and the first bending portion 101 and the second bending portion 102 extend horizontally toward the central axis line side in the longitudinal direction of the mounting plate 1.
A side groove 608 is formed on one side of the slider body 6, and the second bending portion 102 is disposed in the side groove 608. The side groove 608 on one side of the slider body 6 of the present embodiment corresponds to the second bending portion 102, and the side groove 608 is inlaid with the second bending portion 102, so that under the action of the second bending portion 102, the reliability of the slider body 6 is further improved, and meanwhile, by combining the functions of the accommodating groove and the bearing portion 606 on the slider body 6, the bearing capacity of the first connecting rod 2, the second connecting rod 3 and the rivet connected to the first connecting rod 2 and the second connecting rod 3 is integrally improved.
Further, in order to improve the supporting capacity of the first connecting rod 2 and the second connecting rod 3, the accommodating groove of the embodiment is divided into a first accommodating groove 603 and a second accommodating groove 604, and the first accommodating groove 603 and the second accommodating groove 604 are separately arranged; the first accommodating groove 603 corresponds to one end of the first connecting rod 2 rotatably connected to the slider body 6, and the second accommodating groove 604 corresponds to one end of the second connecting rod 3 rotatably connected to the slider body 6.
A bearing boss 605 is arranged on one side of the slider body 6 close to the first bending part 101, and the bearing boss 605 extends to one side far away from the mounting plate 1; the first accommodating groove 603 and the second accommodating groove 604 are arranged on the bearing boss 605 and are opened towards one side of the window sash 12; the top of the accommodating groove forms the bearing part 606. When the window sash 12 is opened, a part of one end of the first link 2 and the second link 3 rotatably connected to the slider body 6 is positioned in the accommodating groove.
The bearing boss 605 is arranged on the sliding block body 6 so as to form a containing groove and a bearing table, and one side of the whole bearing boss 605 far away from the mounting plate 1 corresponds to the first bending part 101, so that the bearing capacity of the first connecting rod 2 and the second connecting rod 3 is further improved, and the bearing boss is prevented from being tilted.
The side of the slider body 6 of the present embodiment remote from the mounting plate 1 is provided with a slider pad 602. In this embodiment, the sliding pad 602 is mounted on the sliding block body 6, the sliding pad 602 is disposed corresponding to the contour of the side of the sliding block body 6 away from the mounting plate 1, and the side of the sliding pad 602 near the second bending portion 102 is smoothly disposed and extends beyond the second bending portion 102.
A limiting piece 8 is arranged on the supporting arm 5, and the limiting piece 8 protrudes and extends to one side close to the third connecting rod 4; when the window sash 12 is opened to a limit angle, the limit piece 8 abuts against the side edge of the third connecting rod 4. Through setting up of locating part 8, realize the restriction to the open angle of third connecting rod 4 when opening casement 12, avoid the change hinge's when blowing casement 12 open angle, be favorable to improving the wind-resisting ability. The limiting member 8 in this embodiment is a limiting pin.
Further, a stopper 7 is provided in front of the slider body 6 along the moving direction of the slider body 6 in the guide groove 103 when the window sash 12 is opened. Through setting up of stopper 7, form dual insurance with locating part 8, the restriction of the opening angle of whole hinge when opening window fan 12 to and the stability when improving the limit angle of opening.
In addition, the slider body 6 of the present embodiment may be formed by combining a plastic member 601 and a reinforcing insert 607, where the reinforcing insert 607 is disposed inside the plastic member 601, and the specific embodiment can be seen from the prior art.
The present embodiment also discloses a window comprising a frame 11, a sash 12 and a hinge with high load carrying capacity of the present embodiment.
The present utility model is not limited to the preferred embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical proposal of the present utility model.
Claims (10)
1. A hinge with high bearing capacity comprises a mounting plate, a slider body, a supporting arm and a connecting rod assembly; the mounting plate is mounted on the window frame, the sliding block body is arranged on the mounting plate in a sliding manner, the supporting arm is connected with the window sash, and the connecting rod assembly is arranged between the sliding block body and the supporting arm; it is characterized in that the method comprises the steps of,
the section of the mounting plate is semi-closed, a first bending part and a second bending part are arranged on the mounting plate, the first bending part and the second bending part are oppositely arranged, the first bending part and the second bending part extend along one side, close to the central axis of the length direction of the mounting plate, the first bending part is higher than the second bending part, and the first bending part is arranged on one side, far away from the window sash, of the mounting plate;
the sliding block body is provided with a containing groove, and one end of the connecting rod assembly, which is rotatably connected to the sliding block body, or a part of the connecting rod assembly is arranged in the containing groove; one side of the accommodating groove, which is far away from the slider body, is provided with a bearing part, the bearing part is arranged on one side of the first bending part, which is close to the slider body, and the bearing part is contacted with the inner top surface of the first bending part.
2. The hinge with high load bearing capacity according to claim 1, wherein the mounting plate is provided with a guide groove extending in a length direction of the mounting plate; the sliding block body is arranged in the guide groove.
3. The high load bearing hinge of claim 1 or 2, wherein the linkage assembly comprises a first linkage, a second linkage, and a third linkage; the one end of first connecting rod and second connecting rod is all rotated and is connected on the slider body, the other end of first connecting rod with the support arm rotates to be connected, the other end of second connecting rod with the third connecting rod rotates to be connected, the one end of third connecting rod with the mounting panel rotates to be connected, the other end of third connecting rod with the support arm rotates to be connected.
4. The hinge with high bearing capacity according to claim 1, wherein one side of the slider body is provided with a side groove, and the second bending portion is provided in the side groove.
5. A hinge with high load carrying capacity according to claim 3, wherein said housing slots comprise a first housing slot and a second housing slot, said first and second housing slots being spaced apart; the first accommodating groove corresponds to one end of the first connecting rod, which is rotationally connected to the slider body, and the second accommodating groove corresponds to one end of the second connecting rod, which is rotationally connected to the slider body.
6. A hinge with high load bearing capacity as claimed in claim 3, wherein a load bearing boss is provided on a side of the slider body adjacent to the first bending portion, the load bearing boss extending to a side remote from the mounting plate;
the accommodating groove is arranged on the bearing boss and is arranged towards one side opening of the window sash; the top of the accommodating groove forms the bearing part;
when the window sash is opened, a part of one end of the first connecting rod and one end of the second connecting rod, which are rotatably connected to the slider body, are positioned in the accommodating groove.
7. The hinge of claim 1, wherein a side of the slider body remote from the mounting plate is provided with a slider pad.
8. A hinge with high bearing capacity according to claim 3, wherein the support arm is provided with a limiting member, and the limiting member protrudes to a side close to the third connecting rod; when the window sash is opened to a limit angle, the limiting piece abuts against the side edge of the third connecting rod.
9. A hinge with high load bearing capacity according to claim 2, wherein a stopper is provided in front of the slider body along the moving direction of the slider body in the guide groove when the window sash is opened.
10. A window comprising a frame, a sash and a hinge with high load carrying capacity according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223524655.8U CN219509443U (en) | 2022-12-26 | 2022-12-26 | Hinge with high bearing capacity and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223524655.8U CN219509443U (en) | 2022-12-26 | 2022-12-26 | Hinge with high bearing capacity and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219509443U true CN219509443U (en) | 2023-08-11 |
Family
ID=87528436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223524655.8U Active CN219509443U (en) | 2022-12-26 | 2022-12-26 | Hinge with high bearing capacity and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219509443U (en) |
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2022
- 2022-12-26 CN CN202223524655.8U patent/CN219509443U/en active Active
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