CN213898562U - Concealed bearing hinge - Google Patents
Concealed bearing hinge Download PDFInfo
- Publication number
- CN213898562U CN213898562U CN202022503131.5U CN202022503131U CN213898562U CN 213898562 U CN213898562 U CN 213898562U CN 202022503131 U CN202022503131 U CN 202022503131U CN 213898562 U CN213898562 U CN 213898562U
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- mounting plate
- door frame
- frame mounting
- door leaf
- door
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Abstract
The utility model discloses a hidden bearing hinge, which relates to a door and window hinge, comprising a first door frame mounting plate, a second door frame mounting plate and a door leaf mounting plate, wherein a rotating shaft is arranged between the first door frame mounting plate and the second door frame mounting plate, a rotating part is arranged in the rotating shaft in a penetrating way, and a connecting plate is arranged on the second door frame mounting plate; the door leaf mounting plate is connected with a force arm, the force arm is connected with a protective cover, and a mounting base plate is arranged in the protective cover. The first door frame mounting plate and the second door frame mounting plate of the utility model rotate relatively through the rotating shaft, the force arm is fixed on the door leaf mounting plate, the structure is more stable, the bearing capacity is strong, the bearing is arranged in the space formed by the first door frame mounting plate and the rotating shaft, and the door leaf switch is more flexible and durable; the adjustable door leaf adjusts the crack clearance, and the interlock of door leaf mounting panel and arm of force is more firm, and is more durable. The utility model discloses the mechanism is firm, and bearing capacity is strong, and the door leaf switch is more nimble, and adjustable door leaf adjusts the crack clearance, long service life.
Description
Technical Field
The utility model relates to a door and window hinge specifically is a hidden bearing hinge.
Background
A hidden hinge is a mechanical device used to connect two objects and make them rotate relatively. The hidden hinge is generally installed on a door and a window to realize the opening and closing of the door and the window.
The armored door has wide application, in particular to high-end villas and high-level apartments. However, the existing concealed hinge bearing structure used on the door body is not firm enough and low in bearing, and cannot meet the requirements of an armored door.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a formula bearing hinge hides, has the utility model discloses the mechanism stabilizes, bearing capacity is strong, the door leaf switch is more nimble, adjustable door leaf adjusts crack clearance, long service life's beneficial effect to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a hidden bearing hinge comprises a first door frame mounting plate, a second door frame mounting plate and a door leaf mounting plate, wherein the first door frame mounting plate and the second door frame mounting plate are arranged in a bilateral symmetry manner; the door leaf mounting plate is connected with a force arm, the force arm is connected with a protective cover, and a mounting base plate is arranged in the protective cover.
As a further aspect of the present invention: and mounting holes are formed in the first door frame mounting plate and the second door frame mounting plate.
As a further aspect of the present invention: the end part of the rotating shaft is provided with a bearing, and the bearing is arranged in a space formed by the first door frame mounting plate and the rotating shaft.
As a further aspect of the present invention: the upper part of the door leaf mounting plate is provided with door leaf anti-skidding teeth, the joint of the force arm and the door leaf mounting plate is provided with force arm anti-skidding teeth, and the door leaf anti-skidding teeth are meshed with the force arm anti-skidding teeth.
As a further aspect of the present invention: the first door frame mounting plate, the second door frame mounting plate and the door leaf mounting plate are made of stainless steel.
As a further aspect of the present invention: the arm of force is U-shaped, and arm of force one end is connected with the door leaf mounting panel, and the other end stretches into the protection casing to be connected with the protection casing.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses be equipped with the pivot between first door frame mounting panel and the second door frame mounting panel, wear to be equipped with the rotating member in the pivot, the rotating member passes the pivot to and door frame mounting panel fixed connection, first door frame mounting panel and second door frame mounting panel rotate through the pivot relatively, are fixed with the arm of force on the door leaf mounting panel, and the structure is more firm, has stronger bearing capacity, installs the bearing in the space that first door frame mounting panel and pivot formed, and the door leaf switch is more nimble, and is more durable; because door leaf mounting panel upper portion is equipped with door leaf antiskid tooth, the arm of force and the junction arm of force antiskid tooth of door leaf mounting panel, door leaf antiskid tooth and the mesh of arm of force antiskid tooth, adjustable door leaf regulation crack clearance, door leaf mounting panel and the interlock of the arm of force can be more firm, more durable. The utility model discloses the mechanism is firm, and bearing capacity is strong, and the door leaf switch is more nimble, and adjustable door leaf adjusts the crack clearance, long service life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the open state of the present invention.
The labels in the figure are:
10. a first doorframe mounting plate; 11. a second door frame mounting plate; 12. a door leaf mounting plate; 13. a rotating shaft; 14. A rotating member; 15. a connecting plate; 16. a force arm; 17. a protective cover; 18. installing a base plate; 19. mounting holes; 20. A bearing; 21. door leaf anti-slip teeth; 22. the force arm is anti-skid.
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. 1-2, in an embodiment of the present invention, a hidden load-bearing hinge includes a first door frame mounting plate 10, a second door frame mounting plate 11 and a door leaf mounting plate 12, the first door frame mounting plate 10 and the second door frame mounting plate 11 are arranged symmetrically left and right, a rotating shaft 13 is arranged between the first door frame mounting plate 10 and the second door frame mounting plate 11, the rotating shaft 13 is hollow, a rotating member 14 is arranged in the rotating shaft 13, the rotating member 14 passes through the rotating shaft 13 and is fixedly connected with the first door frame mounting plate 10, a connecting plate 15 is arranged on the second door frame mounting plate 11, and the connecting plate 15 is connected with the rotating shaft 13; the door leaf mounting plate 12 is connected with a force arm 16, the force arm 16 is connected with a protective cover 17, and the protective cover 17 is used for protecting the force arm 16; the protective cover 17 is internally provided with a mounting backing plate 18, and the mounting backing plate 18 is connected with the door leaf. The utility model discloses be equipped with pivot 13 between first door frame mounting panel 10 and the second door frame mounting panel 11, wear to be equipped with rotating member 14 in the pivot 13, rotating member 14 passes pivot 13 to and door frame mounting panel fixed connection, first door frame mounting panel 10 rotates through pivot 13 with second door frame mounting panel 11 relatively, is fixed with the arm of force 16 on the door leaf mounting panel 12, and the structure is more firm, has stronger bearing capacity, installs bearing 20 in the space that first door frame mounting panel 10 and pivot 13 formed, and the door leaf switch is more nimble, and is more durable; because the door leaf mounting plate 12 upper portion is equipped with door leaf antiskid tooth 21, arm of force 16 and door leaf mounting plate 12 junction arm of force antiskid tooth 22, door leaf antiskid tooth 21 and arm of force antiskid tooth 22 meshing, adjustable door leaf regulation crack clearance, door leaf mounting plate 12 and arm of force 16 interlock more firmly, more durable. The utility model discloses the mechanism is firm, and bearing capacity is strong, and the door leaf switch is more nimble, and adjustable door leaf adjusts the crack clearance, long service life.
The utility model discloses in the embodiment of a preferred, be equipped with mounting hole 19 on first door frame mounting panel 10 and the second door frame mounting panel 11, the bolt passes through mounting hole 19 to be fixed first door frame mounting panel 10 and second door frame mounting panel 11 on the door leaf.
In a preferred embodiment of the present invention, the end of the rotating shaft 13 is provided with a bearing 20, the bearing 20 is installed in the space formed by the first doorframe mounting plate 10 and the rotating shaft 13, and the door leaf is more flexible to open and close and more durable;
the utility model discloses in the embodiment of a preferred, 12 upper portions of door leaf mounting panel are equipped with door leaf antiskid tooth 21, and 16 and 12 junction arm of force antiskid teeth 22 of door leaf mounting panel of the arm of force, door leaf antiskid tooth 21 and arm of force antiskid tooth 22 meshing, and adjustable door leaf adjusts the crack clearance, and door leaf mounting panel 12 and 16 interlocks of the arm of force can be more firm, more durable.
The utility model discloses in the embodiment of a preferred, the material of first door frame mounting panel 10, second door frame mounting panel 11 and door leaf mounting panel 12 is the stainless steel, and the structure of first door frame mounting panel 10, second door frame mounting panel 11 and door leaf mounting panel 12 is more firm.
The utility model discloses in the embodiment of a preferred, arm of force 16 is the U type, and 16 one end of arm of force are connected with door leaf mounting panel 12, and the other end stretches into protection casing 17 to be connected with protection casing 17, protection casing 17 is used for protecting arm of force 16, strengthens arm of force 16's bearing capacity.
The utility model discloses be equipped with pivot 13 between first door frame mounting panel 10 and the second door frame mounting panel 11, wear to be equipped with rotating member 14 in the pivot 13, rotating member 14 passes pivot 13 to and door frame mounting panel fixed connection, first door frame mounting panel 10 rotates through pivot 13 with second door frame mounting panel 11 relatively, is fixed with the arm of force 16 on the door leaf mounting panel 12, and the structure is more firm, has stronger bearing capacity, installs bearing 20 in the space that first door frame mounting panel 10 and pivot 13 formed, and the door leaf switch is more nimble, and is more durable; because door leaf anti-skidding tooth 21 is arranged on the upper portion of the door leaf mounting plate 12, arm of force anti-skidding tooth 22 is arranged at the joint of the arm of force 16 and the door leaf mounting plate 12, the door leaf anti-skidding tooth 21 is meshed with the arm of force anti-skidding tooth 22, the door leaf can be adjusted to adjust the gap between the door seams, and the door leaf mounting plate 12 is meshed with the arm of force 16 more firmly and more durable.
The utility model discloses the mechanism is firm, and bearing capacity is strong, and the door leaf switch is more nimble, and adjustable door leaf adjusts the crack clearance, long service life.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A hidden bearing hinge is characterized by comprising a first door frame mounting plate, a second door frame mounting plate and a door leaf mounting plate, wherein the first door frame mounting plate and the second door frame mounting plate are arranged in a bilateral symmetry manner, a rotating shaft is arranged between the first door frame mounting plate and the second door frame mounting plate, the rotating shaft is hollow, a rotating part penetrates through the rotating shaft and is connected with the first door frame mounting plate, a connecting plate is arranged on the second door frame mounting plate, and the connecting plate is connected with the rotating shaft; the door leaf mounting plate is connected with a force arm, the force arm is connected with a protective cover, and a mounting base plate is arranged in the protective cover.
2. The concealed load bearing hinge according to claim 1, wherein said first and second door frame mounting plates are provided with mounting holes.
3. The concealed load-bearing hinge according to claim 1, wherein a bearing is disposed at an end of the shaft, and the bearing is mounted in a space formed by the first door frame mounting plate and the shaft.
4. The concealed load-bearing hinge according to claim 1, wherein a door leaf anti-slip tooth is disposed on an upper portion of the door leaf mounting plate, a force arm anti-slip tooth is disposed at a connection portion of the force arm and the door leaf mounting plate, and the door leaf anti-slip tooth is engaged with the force arm anti-slip tooth.
5. The concealed load-bearing hinge according to claim 1, wherein the first door frame mounting plate, the second door frame mounting plate and the door leaf mounting plate are made of stainless steel.
6. The concealed load-bearing hinge according to claim 1, wherein said arm is U-shaped, and wherein one end of said arm is connected to said door leaf mounting plate and the other end of said arm extends into said shield and is connected to said shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022503131.5U CN213898562U (en) | 2020-11-03 | 2020-11-03 | Concealed bearing hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022503131.5U CN213898562U (en) | 2020-11-03 | 2020-11-03 | Concealed bearing hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213898562U true CN213898562U (en) | 2021-08-06 |
Family
ID=77116396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022503131.5U Active CN213898562U (en) | 2020-11-03 | 2020-11-03 | Concealed bearing hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213898562U (en) |
-
2020
- 2020-11-03 CN CN202022503131.5U patent/CN213898562U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |