CN209761128U - Large-angle opening concealed hinge of plug-in type anti-theft door - Google Patents
Large-angle opening concealed hinge of plug-in type anti-theft door Download PDFInfo
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- CN209761128U CN209761128U CN201920252589.2U CN201920252589U CN209761128U CN 209761128 U CN209761128 U CN 209761128U CN 201920252589 U CN201920252589 U CN 201920252589U CN 209761128 U CN209761128 U CN 209761128U
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- hinge
- door leaf
- door
- door frame
- plug
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Abstract
The utility model discloses a large-angle opening concealed hinge of an inserted security door, which comprises a door leaf side hinge, wherein one side end part of the door leaf side hinge is fixedly connected with a door leaf hinge fixing plate, the other side end part of the door leaf side hinge is provided with a door frame side hinge, a hinge connecting screw is fixedly connected between the door leaf side hinge and the door frame side hinge, the end part of the door frame side hinge is provided with a hinge door frame fixing seat, and a hinge rotating shaft bolt is fixedly connected between the door frame side hinge and the hinge door frame fixing seat; the utility model discloses the hinge is in the door leaf whole strip of hinge limit inserts the door frame recess when closing, increases the pick-proof function of burglary-resisting door.
Description
Technical Field
The utility model belongs to the technical field of the hinge, concretely relates to dark hinge is opened to bayonet burglary-resisting door wide-angle.
Background
Hinges are mechanical devices used to connect two solid bodies and allow relative rotation between them. The hinge may be constructed of a movable component or may be constructed of a foldable material. The hinges are mainly arranged on doors and windows, and more hinges are arranged on cabinets and are mainly classified into stainless steel hinges and iron hinges according to materials; hydraulic hinge has appeared again for letting people obtain better enjoyment, and its characteristics are brought the buffer function when the cabinet door is closed, and furthest has reduced the cabinet door and has closed the noise that the cabinet body collision sent.
The gap between the existing hinge door frame and the door leaf is inconvenient to adjust, the opening on the door frame is large, potential safety hazards exist, and meanwhile the problem that the door is not attractive is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hidden hinge is opened to bayonet burglary-resisting door wide-angle to solve the gap adjustment between current hinge door frame and the door leaf that proposes in the above-mentioned background art and inconvenient, and the trompil on the door frame is great, also not pleasing to the eye problem when having the potential safety hazard.
in order to achieve the above object, the utility model provides a following technical scheme: the end part of the door leaf side hinge is provided with a door frame side hinge, a hinge connecting screw is fixedly connected between the door leaf side hinge and the door frame side hinge, the end part of the door frame side hinge is provided with a hinge frame fixing seat, and a hinge rotating shaft bolt is fixedly connected between the door frame side hinge and the hinge frame fixing seat.
Preferably, a door leaf is arranged at the end part of the door leaf hinge fixing plate, and a door leaf hinge fixing bearing lining is fixedly connected between the door leaf and the door leaf hinge fixing plate.
preferably, the door leaf hinge adjusting nut is fixedly connected to the outer side of the door leaf hinge fixing plate, and the outer side of the door leaf hinge adjusting nut is of a hexagonal structure.
preferably, a door leaf hinge adjusting countersunk screw is arranged on the inner side of the door leaf hinge adjusting nut and penetrates through the outer wall of the door leaf side hinge.
Preferably, the end of the doorframe side hinge is fixed inside the hinged doorframe fixing seat, and the hinge rotating shaft bolt penetrates through the doorframe side hinge and the outer wall of the hinged doorframe fixing seat.
Preferably, the end of the hinge doorframe fixing seat is fixedly connected with a doorframe.
Preferably, the inner side of the door frame is fixedly connected with a sealing strip, and the sealing strip is attached to the inner side of the door leaf.
Preferably, the outer surface of the door leaf side hinge and the door frame side hinge is provided with a first hole, and the door leaf hinge fixing plate, the door leaf hinge adjusting countersunk screw and the hinge door frame fixing seat penetrate through the door leaf side hinge and the first hole on the outer side of the door frame side hinge.
Preferably, the door leaf hinge adjusting countersunk screw, the hinge connecting screw and the hinge rotating shaft bolt are of a T-shaped structure, and a second hole is formed in the outer side of the bottom end of the hinge rotating shaft bolt.
Preferably, the hinge door frame fixing seat is of a C-shaped structure, and third holes are formed in the inner walls of the two sides of the hinge door frame fixing seat.
Compared with the prior art, the beneficial effects of the utility model are that:
1. The utility model discloses the hinge is in the door leaf whole strip of hinge limit inserts the door frame recess when closing, increases the pick-proof function of burglary-resisting door.
2. The utility model discloses the hinge can be opened, can open by the biggest 165 degrees angles moreover, the utility model discloses the hinge can be applicable to the burglary-resisting door of other structures and use.
3. The utility model discloses hinged installation is convenient, and the crack is adjusted conveniently, and the hinge just can be fixed and adjust with a screw after inserting with the connection of door leaf.
4. The utility model discloses hinge door frame trompil is little and concealed, and is solid firm pleasing to the eye.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the door leaf in the open state of the present invention;
FIG. 3 is a schematic view of the door frame fixing structure of the present invention;
FIG. 4 is a schematic structural view of a door leaf hinge fixing plate of the present invention;
FIG. 5 is a schematic view of the door leaf hinge structure of the present invention;
Fig. 6 is a schematic view of the door frame hinge structure of the present invention;
FIG. 7 is a schematic view of the hinge shaft plug structure of the present invention;
fig. 8 is a schematic view of the hinge door frame fixing base of the present invention.
in the figure: 1. a door leaf; 2. the door leaf hinge fixes the bearing lining; 3. a door leaf hinge fixing plate; 4. a door leaf hinge adjusting nut; 5. the door leaf hinge adjusts the countersunk head screw; 6. a door leaf side hinge; 7. a hinge connection screw; 8. a door frame side hinge; 9. a hinge rotating shaft bolt; 10. a hinge doorframe fixing seat; 11. a door frame.
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. 1-8, the present invention provides a technical solution: the utility model provides a hidden hinge is opened to bayonet burglary-resisting door wide-angle, including door leaf limit hinge 6, a side end fixedly connected with door leaf hinge fixed plate 3 of door leaf limit hinge 6, the opposite side tip of door leaf limit hinge 6 is provided with door frame limit hinge 8, fixedly connected with hinged joint screw 7 between door leaf limit hinge 6 and the door frame limit hinge 8, the tip of door frame limit hinge 8 is provided with hinge door frame fixing base 10, fixedly connected with hinge pivot bolt 9 between door frame limit hinge 8 and the hinge door frame fixing base 10, increase the pick-proof function of burglary-resisting door.
In order to facilitate the fixed installation of the door leaf 1, in the embodiment, preferably, the end of the door leaf hinge fixing plate 3 is provided with the door leaf 1, and a door leaf hinge fixing bearing lining 2 is fixedly connected between the door leaf 1 and the door leaf hinge fixing plate 3.
In order to facilitate connection of the door leaf hinge fixing plate 3, in this embodiment, preferably, a door leaf hinge adjusting nut 4 is fixedly connected to the outer side of the door leaf hinge fixing plate 3, and the outer side of the door leaf hinge adjusting nut 4 is of a hexagonal structure.
In order to fix the door leaf hinge adjusting countersunk screw 5, in this embodiment, preferably, the door leaf hinge adjusting countersunk screw 5 is disposed inside the door leaf hinge adjusting nut 4, and the door leaf hinge adjusting countersunk screw 5 penetrates through the outer wall of the door leaf side hinge 6.
In order to facilitate the rotation of the doorframe hinge 8, in this embodiment, preferably, the end of the doorframe hinge 8 is fixed inside the hinged doorframe fixing seat 10, and the hinge shaft pin 9 penetrates through the doorframe hinge 8 and the outer wall of the hinged doorframe fixing seat 10.
In order to facilitate the fixing of the doorframe side hinge 8, in the embodiment, preferably, the end of the hinged doorframe fixing seat 10 is fixedly connected with a doorframe 11.
In order to ensure the sealing performance, in this embodiment, preferably, a sealing strip is fixedly connected to the inner side of the door frame 11, and the sealing strip is attached to the inner side of the door leaf 1.
In order to ensure the stability, in this embodiment, preferably, the outer surface of the door leaf side hinge 6 and the door frame side hinge 8 is provided with a first hole, and the door leaf hinge fixing plate 3, the door leaf hinge adjusting countersunk head screw 5 and the hinge door frame fixing seat 10 penetrate through the first holes on the outer sides of the door leaf side hinge 6 and the door frame side hinge 8.
For the connection of the hinge rotating shaft plug pin 9, in this embodiment, preferably, the door leaf hinge adjusting countersunk screw 5, the hinge connecting screw 7 and the hinge rotating shaft plug pin 9 are in a "T" shaped structure, and a second hole is formed at the outer side of the bottom end of the hinge rotating shaft plug pin 9.
In order to facilitate the stability of the device, in this embodiment, preferably, the hinge door frame fixing base 10 is a C-shaped structure, and the inner walls of the two sides of the hinge door frame fixing base 10 are both provided with third holes.
The utility model discloses a theory of operation and use flow: after the device installation is accomplished, door leaf hinge fixed plate 3 welds to door leaf hinge fixed bearing lining 2 according to the corresponding position of door leaf hinge trompil, the welding has door leaf hinge adjusting nut 4 on the door leaf hinge fixed plate 3, door leaf limit hinge 6 inserts door leaf hinge fixed plate 3 aiming at door leaf hinge hole, pass door leaf limit hinge 6 and door leaf hinge adjusting nut 4 corresponding hole to door leaf hinge adjusting countersunk screw 5, change over into door leaf hinge adjusting nut 4, door frame limit hinge 8 is connected to door leaf limit hinge 6 with hinged joint screw 7, just push down door leaf hinge adjusting countersunk screw 5, hinge door frame fixing base 10 welds the corresponding position of door frame hinge trompil, with hinge pivot bolt 9 door frame limit hinge 8 pivot limit with the pivot jogged joint of hinge door frame fixing base 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a dark hinge is opened to bayonet burglary-resisting door wide-angle, includes door leaf limit hinge (6), its characterized in that: the door frame is characterized in that a door leaf hinge fixing plate (3) is fixedly connected to one side end portion of the door leaf side hinge (6), a door frame side hinge (8) is arranged on the other side end portion of the door leaf side hinge (6), a hinge connecting screw (7) is fixedly connected between the door leaf side hinge (6) and the door frame side hinge (8), a hinge door frame fixing seat (10) is arranged on the end portion of the door frame side hinge (8), and a hinge rotating shaft bolt (9) is fixedly connected between the door frame side hinge (8) and the hinge door frame fixing seat (10).
2. The large-angle opening blind hinge of the plug-in type security door according to claim 1, characterized in that: the door leaf hinge fixing structure is characterized in that a door leaf (1) is arranged at the end part of the door leaf hinge fixing plate (3), and a door leaf hinge fixing bearing lining (2) is fixedly connected between the door leaf (1) and the door leaf hinge fixing plate (3).
3. The large-angle opening blind hinge of the plug-in type security door according to claim 1, characterized in that: the door leaf hinge fixing plate is characterized in that a door leaf hinge adjusting nut (4) is fixedly connected to the outer side of the door leaf hinge fixing plate (3), and the outer side of the door leaf hinge adjusting nut (4) is of a hexagonal structure.
4. The large-angle opening blind hinge of the plug-in type anti-theft door according to claim 3, characterized in that: the door leaf hinge adjusting nut is characterized in that a door leaf hinge adjusting countersunk screw (5) is arranged on the inner side of the door leaf hinge adjusting nut (4), and the door leaf hinge adjusting countersunk screw (5) penetrates through the outer wall of the door leaf side hinge (6).
5. the large-angle opening blind hinge of the plug-in type security door according to claim 1, characterized in that: the end part of the doorframe side hinge (8) is fixed in the hinge doorframe fixing seat (10), and the hinge rotating shaft bolt (9) penetrates through the doorframe side hinge (8) and the outer wall of the hinge doorframe fixing seat (10).
6. The large-angle opening blind hinge of the plug-in type security door according to claim 1, characterized in that: the end part of the hinge door frame fixing seat (10) is fixedly connected with a door frame (11).
7. The large-angle opening blind hinge of the plug-in type security door according to claim 6, wherein: the inner side of the door frame (11) is fixedly connected with a sealing strip, and the sealing strip is attached to the inner side of the door leaf (1) mutually.
8. The large-angle opening blind hinge of the plug-in type security door according to claim 1, characterized in that: the door leaf side hinge fixing plate (3), the door leaf hinge adjusting countersunk screw (5) and the hinge door frame fixing seat (10) penetrate through the door leaf side hinge (6) and the first hole in the outer side of the door frame side hinge (8).
9. The large-angle opening blind hinge of the plug-in type security door according to claim 1, characterized in that: the door leaf hinge adjusting countersunk screw (5), the hinge connecting screw (7) and the hinge rotating shaft bolt (9) are of a T-shaped structure, and a second hole is formed in the outer side of the bottom end of the hinge rotating shaft bolt (9).
10. The large-angle opening blind hinge of the plug-in type security door according to claim 1, characterized in that: the hinge door frame fixing seat (10) is of a C-shaped structure, and third holes are formed in the inner walls of the two sides of the hinge door frame fixing seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920252589.2U CN209761128U (en) | 2019-02-28 | 2019-02-28 | Large-angle opening concealed hinge of plug-in type anti-theft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920252589.2U CN209761128U (en) | 2019-02-28 | 2019-02-28 | Large-angle opening concealed hinge of plug-in type anti-theft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209761128U true CN209761128U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920252589.2U Active CN209761128U (en) | 2019-02-28 | 2019-02-28 | Large-angle opening concealed hinge of plug-in type anti-theft door |
Country Status (1)
| Country | Link |
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| CN (1) | CN209761128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202366A (en) * | 2021-06-10 | 2021-08-03 | 浙江亿品安防科技有限公司 | Mounting structure of door with three-dimensional adjustable blind hinge |
| CN115485445A (en) * | 2020-05-29 | 2022-12-16 | 世嘉智尼工业株式会社 | Hinge mounting structure |
-
2019
- 2019-02-28 CN CN201920252589.2U patent/CN209761128U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115485445A (en) * | 2020-05-29 | 2022-12-16 | 世嘉智尼工业株式会社 | Hinge mounting structure |
| CN113202366A (en) * | 2021-06-10 | 2021-08-03 | 浙江亿品安防科技有限公司 | Mounting structure of door with three-dimensional adjustable blind hinge |
| CN113202366B (en) * | 2021-06-10 | 2022-04-22 | 浙江亿品安防科技有限公司 | Mounting structure of door with three-dimensional adjustable blind hinge |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230517 Address after: No. 118 Huangyuan Village, Huajie Town, Yongkang City, Jinhua City, Zhejiang Province, 321300 Patentee after: Yongkang Jinji Hardware Products Factory Address before: No. 17, Jindatang Village, Xicheng Street, Yongkang City, Jinhua City, Zhejiang Province, 321300 Patentee before: Xu Wenguang |