CN215565203U - Reverse-bending three-dimensional hidden adjustable hinge and door adopting same - Google Patents
Reverse-bending three-dimensional hidden adjustable hinge and door adopting same Download PDFInfo
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- CN215565203U CN215565203U CN202022087375.XU CN202022087375U CN215565203U CN 215565203 U CN215565203 U CN 215565203U CN 202022087375 U CN202022087375 U CN 202022087375U CN 215565203 U CN215565203 U CN 215565203U
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- side hinge
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Abstract
The utility model discloses a reverse-bending type three-dimensional hidden adjustable hinge which comprises a hinge shaft, a door leaf side hinge piece and a door frame side hinge piece, wherein the door leaf side hinge piece and the door frame side hinge piece respectively rotate around the axis of the hinge shaft; a door adopting a reverse-bending type three-dimensional hidden type adjustable hinge comprises a door frame, a hinge and a door leaf, wherein the hinge comprises a hinge shaft, a door leaf side hinge piece and a door frame side hinge piece, the door leaf side hinge piece and the door frame side hinge piece rotate around the axis of the hinge shaft respectively, the door leaf side hinge piece is connected with the door leaf, the door frame side hinge piece is connected with the door frame, the door frame side hinge piece is in a reverse-bending type structure relative to the door leaf side hinge piece, and a mounting hole is formed in the door leaf side hinge piece.
Description
Technical Field
The utility model relates to the technical field of doors and windows, in particular to a reverse-bending three-dimensional hidden adjustable hinge and a door adopting the same.
Background
When the three-dimensional six-direction adjustable open hinge is used for doors and windows, the opening angle is large (up to 180 degrees at most), the bearing weight is large (250 kg/hinge), but the open hinge cannot be hidden and is easily damaged by lawbreakers, so that illegal invasion is caused; therefore, some doors and windows are connected with the door frame in a concealed hinge mode, so that lawless persons cannot contact the concealed hinge from the outside, and an anti-theft effect is achieved, but the hinge shaft is arranged in the door frame, so that the opening angle of the doors and windows with the concealed hinge can only reach about 110 degrees, three-dimensional six-direction adjustment cannot be performed, and the key point is that the bearing weight is low (45 kg/door).
Disclosure of Invention
In order to solve the defects of the prior art, realize the hidden hinge, increase the opening degree of the door and window and ensure the three-dimensional six-direction adjustment and certain bearing weight, the utility model adopts the following technical scheme:
the utility model provides a three-dimensional hidden adjustable hinge of formula of turning over, includes the hinge pin and respectively around door leaf side hinge piece and the door frame side hinge piece of hinge pin axle center rotation, door frame side hinge piece be the structure of turning over the formula of turning over relative to door leaf side hinge piece, be equipped with the mounting hole on the door leaf side hinge piece. The anti-formula structure of buckling makes the hinge need not to install in the door frame, when having increased the angle that the door was opened, has shortened the distance of hinge pin and door leaf, the door leaf of being convenient for wraps up hinge shaft portion, forms the blind hinge, play the effect of theftproof, simultaneously, has shortened the arm of force between door leaf to the hinge pin, has increased the weight that the hinge bore the door leaf, has also reduced the door leaf between door leaf and the hinge pin and has leaned on the possibility of hinge piece deformation or the deformation degree after the deformation.
The reverse-curved structure is a zigzag right-angle structure. The reverse-bending hinge increases the torsion of the hinge piece at the side of the door frame, so that the reverse-bending hinge can bear larger downward gravity of the door leaf transmitted by the hinge shaft, and the right-angle edge parallel to the zigzag shape of the door frame can transmit the downward gravity of the door frame transmitted by the hinge shaft to the door frame, thereby achieving the effect of removing part of the downward gravity of the door frame and enlarging the range of the hinge capable of bearing the weight of the door leaf.
A door adopting a reverse-bending type three-dimensional hidden type adjustable hinge comprises a door frame, a hinge and a door leaf, wherein the hinge comprises a hinge shaft, a door leaf side hinge piece and a door frame side hinge piece, the door leaf side hinge piece and the door frame side hinge piece rotate around the axis of the hinge shaft respectively, the door leaf side hinge piece is connected with the door leaf, the door frame side hinge piece is connected with the door frame, the door frame side hinge piece is in a reverse-bending type structure relative to the door leaf side hinge piece, and a mounting hole is formed in the door leaf side hinge piece. The reverse-bending structure enables the hinge to be not required to be installed in a door frame, the distance between the hinge shaft and the door leaf is shortened while the opening angle of the door is increased, the force arm between the door leaf and the hinge shaft is shortened, the weight of the hinge bearing door leaf is increased, and the possibility of deformation of the door leaf side hinge piece between the door leaf and the hinge shaft or the deformation degree after deformation is also reduced.
The reverse-curved structure is a zigzag right-angle structure. The reverse-bending hinge increases the torsion of the hinge piece at the side of the door frame, so that the reverse-bending hinge can bear larger downward gravity of the door leaf transmitted by the hinge shaft, and the right-angle edge parallel to the zigzag shape of the door frame can transmit the downward gravity of the door frame transmitted by the hinge shaft to the door frame, thereby achieving the effect of removing part of the downward gravity of the door frame and enlarging the range of the hinge capable of bearing the weight of the door leaf.
The hinge shaft, the door leaf side hinge piece and the door frame side hinge piece are wrapped in the door leaf by the door leaf. The door forms a hidden hinge, and the anti-theft effect is achieved.
The door frame is provided with a hinge seat assembly, the door frame side hinge sheet is connected with the hinge seat assembly, and the adjusting screw hole of the hinge seat assembly is opened towards the inner side of the door frame. After the door is opened, the hinge can be adjusted on the door frame at the inner side of the door.
The utility model has the advantages and beneficial effects that:
the utility model provides a three-dimensional hidden adjustable hinge of formula of turning over is guaranteeing six on the adjustable basis of three-dimensional, and increase door leaf opening angle has increased the bearing weight to the door leaf, possesses hidden installation between door leaf and the door frame, promotes armoured door product outward appearance and levels beautifully, and hinge structure is simple, the cost is reduced.
Drawings
Fig. 1 is a schematic view of the structure of the hinge of the present invention.
Fig. 2a is a side view of the hinge plate of the present invention in a closed state.
Fig. 2b is a side view showing the opened state of the hinge plate according to the present invention.
Fig. 3 is a sectional view showing a door closed state in the present invention.
Fig. 4 is a sectional view showing an opened state of the door in the present invention.
In the figure: 1. door leaf side hinge piece, 2, door frame side hinge piece, 3, mounting hole, 4, door frame, 5, hinge seat assembly, 6, door leaf.
Detailed Description
The utility model is described in detail below with reference to the figures and the embodiments. But do not limit the utility model to the scope of the described embodiments.
As shown in fig. 1-3, a door with a reverse-bending three-dimensional hidden adjustable hinge comprises a door frame 4, a hinge and a door leaf 6, wherein a hinge seat assembly 5 is arranged on the door frame 4, the hinge comprises a hinge shaft, a door leaf side hinge plate 1 and a door frame side hinge plate 2 which rotate around the axis of the hinge shaft respectively, the door leaf side hinge plate 1 is connected with the door leaf 6, the whole hinge shaft is wrapped in the door leaf 6, the door frame side hinge plate 2 is connected with the hinge seat assembly 5, the door frame side hinge plate 2 is in a reverse-bending structure relative to the door leaf side hinge plate 1, the reverse-bending structure is in a zigzag right-angle structure, and a mounting hole 3 is formed in the hinge plate.
Compared with a door adopting a transparent hinge, the hinge is exposed outside, lawless persons can achieve the purpose of illegal invasion by damaging the exposed hinge, and if the hinge shaft is arranged in the door frame 4, the opening angle of the door provided with the hidden hinge is only 90 degrees, and the maximum opening angle can only reach about 110 degrees. Therefore, as shown in fig. 4, the whole hinge shaft is partially wrapped in the door frame, so that the hinge can be hidden, the anti-theft effect is achieved, meanwhile, the door frame side hinge piece 2 is designed to be of a reverse-bending structure relative to the door leaf side hinge piece 1, and the hinge of the reverse-bending structure can enable the opening degree of the door and window to reach about 165 degrees.
The distance of hinge pin and door leaf 6 has been shortened to the anti-formula structure of cranking, has shortened the arm of force, has increased the weight that the hinge bore door leaf 6, has also reduced the door leaf 6 to the door leaf between the hinge pin side hinge leaf 1 possibility of warping or the deformation degree after warping, simultaneously, the door leaf 6 of being convenient for wraps up hinge shaft portion.
The zigzag right-angle design increases the weight of the door leaf 6 that the hinge can bear, for example, when the door is closed, the reverse-bending hinge increases the torsion of the hinge piece 2 at the side of the door frame, so that the reverse-bending hinge can bear larger downward gravity of the door leaf 6 transmitted by the hinge shaft, when the door is opened to 90 degrees, the zigzag right-angle side parallel to the door frame can transmit the downward gravity of the door frame transmitted by the hinge shaft to the door frame, thereby achieving the effect of removing part of the downward gravity of the door frame, expanding the range of the hinge that can bear the weight of the door leaf 6, usually, the weight of each dark hinge is only 45kg, and after the improvement, the weight of each dark hinge can bear 250 kg.
By adopting the three-dimensional six-direction adjustable hinge seat assembly 5, the adjusting screw hole can be opened to the inner side of the door frame, and after the door is opened, the three-dimensional six-direction adjustable hinge can be adjusted on the door frame at the inner side of the door.
The present invention is not limited to the above-described embodiments, and any changes in shape or structure thereof fall within the scope of the present invention. The scope of the present invention is defined by the appended claims, and those skilled in the art can make various changes or modifications to the embodiments without departing from the principle and spirit of the present invention, and such changes and modifications fall within the scope of the present invention.
Claims (4)
1. A reverse-bending type three-dimensional hidden adjustable hinge comprises a hinge shaft, a door leaf side hinge piece (1) and a door frame side hinge piece (2) which respectively rotate around the axis of the hinge shaft, and is characterized in that the door frame side hinge piece (2) is in a reverse-bending type structure relative to the door leaf side hinge piece (1), and a mounting hole (3) is formed in the door leaf side hinge piece (1); the reverse-curved structure is a zigzag right-angle structure.
2. A door adopting a reverse-bending type three-dimensional hidden adjustable hinge comprises a door frame (4), a hinge and a door leaf (6), wherein the hinge comprises a hinge shaft, a door leaf side hinge piece (1) and a door frame side hinge piece (2) which respectively rotate around the axis of the hinge shaft, the door leaf side hinge piece (1) is connected with the door leaf (6), and the door frame side hinge piece (2) is connected with the door frame (4), and the door frame side hinge piece (2) is characterized in that the door frame side hinge piece (2) is in a reverse-bending type structure relative to the door leaf side hinge piece (1), and the door leaf side hinge piece (1) is provided with a mounting hole (3); the reverse-curved structure is a zigzag right-angle structure.
3. The door with the reverse-curved three-dimensional hidden adjustable hinge as claimed in claim 2, wherein the door leaf (6) wraps the hinge axis and the part of the door leaf side hinge plate (1) and the door frame side hinge plate (2) rotating around the hinge axis in the door leaf (6).
4. The door with the reverse-curved three-dimensional hidden adjustable hinge as claimed in claim 2, wherein the door frame (4) is provided with a hinge base assembly (5), the door frame side hinge plate (2) is connected with the hinge base assembly (5), and the adjusting screw hole of the hinge base assembly (5) opens to the inner side of the door frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022087375.XU CN215565203U (en) | 2020-09-22 | 2020-09-22 | Reverse-bending three-dimensional hidden adjustable hinge and door adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022087375.XU CN215565203U (en) | 2020-09-22 | 2020-09-22 | Reverse-bending three-dimensional hidden adjustable hinge and door adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215565203U true CN215565203U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022087375.XU Active CN215565203U (en) | 2020-09-22 | 2020-09-22 | Reverse-bending three-dimensional hidden adjustable hinge and door adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215565203U (en) |
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2020
- 2020-09-22 CN CN202022087375.XU patent/CN215565203U/en active Active
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