CN209838030U - Novel door hinge - Google Patents
Novel door hinge Download PDFInfo
- Publication number
- CN209838030U CN209838030U CN201821644116.9U CN201821644116U CN209838030U CN 209838030 U CN209838030 U CN 209838030U CN 201821644116 U CN201821644116 U CN 201821644116U CN 209838030 U CN209838030 U CN 209838030U
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- frame right
- arm
- hinge
- angle
- bearing arm
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Abstract
The utility model discloses a novel door hinge, under the L frame right angle, lower extreme one side surface fixed connection has the fixed mounting piece under the L frame right angle, upper end one side under the L frame right angle is provided with the L bearing arm, one side surface fixed mounting of L bearing arm has the lubricated mechanism of oiling, the upper end surface of L bearing arm is provided with frame right angle bearing arm pin, one side of fixed mounting piece sets up transmission arm frame right angle rivet, the one end surface of transmission arm frame right angle rivet is provided with frame right angle transmission arm top washer. A novel door hinge, be equipped with fixed mounting piece, oiling lubrication mechanism and the shell fragment device that resets, can make things convenient for people to install the hinge and increase the firm of hinge to can carry out the lubrication action to hinge injection lubricating oil for a long time, can also let the door of opening slowly close, cause big sound when avoiding people to close fast, bring better use prospect.
Description
Technical Field
The utility model relates to a hinge field, in particular to novel door hinge.
Background
A new kind of door hinges is a kind of part connecting door and door frame and making it movable, it appears and can let people use the door well, it is not only simple in construction, but also easy to use; there is certain drawback in current novel door hinge when using, at first, in the use, can not lubricate hinge injection lubricating oil for a long time, certain unfavorable has, secondly, can not be after opening slow closing, certain adverse effect has, in addition, when in the use, can not make things convenient for people to install the firm with the increase hinge to the hinge, certain inconvenience has, certain adverse effect has been brought to people's use, for this, we propose a novel door hinge.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a novel door hinge, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel door hinge comprises a lower end of an L-shaped frame right angle, wherein a fixed mounting piece is fixedly connected to the outer surface of one side of the lower end of the L-shaped frame right angle, an L-shaped bearing arm is arranged on one side of the upper end of the L-shaped frame right angle, an oil lubrication mechanism is fixedly mounted on the outer surface of one side of the L-shaped bearing arm, a frame right angle bearing arm pin is arranged on the outer surface of the upper end of the L-shaped bearing arm, a transmission arm frame right angle rivet is arranged on one side of the fixed mounting piece, an upper frame right angle transmission arm gasket is arranged on the outer surface of one end of the transmission arm frame right angle rivet, a lower frame right angle transmission arm gasket is arranged on the lower end of the upper frame right angle transmission arm gasket, an L connecting arm is arranged on the outer surface of the lower end of the L-shaped bearing arm, an L transmission arm is arranged on, the utility model discloses a hinge fan, including bearing arm driving arm rivet, L frame, L hinge fan, one side of bearing arm driving arm rivet is located one side of round pin axle, one side of bearing arm driving arm rivet is provided with the tight set screw of concave end, one side under the L driving arm is provided with L hinge fan, the upper end surface of L hinge fan is provided with the tight set screw of flush end down, the one end of bearing arm driving arm rivet is provided with the plastics end cap, the lower extreme middle part surface of L hinge fan is provided with the connecting pin down, one side surface of L hinge fan is provided with the shell fragment device that resets, the one end surface of L hinge fan is provided with adjusts tapered end A down, one side surface of adjusting tapered end A is provided with the hexagon socket head screw.
The fixed mounting piece that sets up can make things convenient for people to install the hinge, can also increase the firm hinge of avoiding the hinge installation shakiness and drop.
The lubricating mechanism of oiling that sets up can slowly pour into lubricating oil into the hinge, is favorable to the long-term use of hinge.
The reset elastic sheet device can slowly close the opened door, and large dynamic and static influences the order of people when the door is prevented from being quickly closed.
Preferably, a reset spring piece is arranged between the reset elastic piece devices, and the outer surface of one side of the L-shaped lower hinge sash is movably connected with the outer surface of one side of the L-shaped frame at the right angle through the reset elastic piece devices.
Preferably, a lubricating oil groove, an oil filling opening and an oil leakage nozzle are formed in the oil filling lubricating mechanism, and the outer surface of the frame right-angle bearing arm pin is movably connected with the outer surface of the oil filling nozzle.
Preferably, the outer surface of the flat-end fastening screw is provided with a threaded mounting hole, and the threaded mounting hole is uniformly distributed on the outer surface of one side of the fixed mounting piece.
Preferably, the inner surface of the middle part of the L-shaped bearing arm is movably connected with the outer surface of the upper end of the L-shaped frame at the right angle through a frame right-angle bearing arm pin.
Preferably, the outer surface of one side of the L-shaped lower hinge sash is detachably connected with the outer surface of one side of the adjusting lock head A through a hexagon socket head cap screw.
Compared with the prior art, the utility model discloses following beneficial effect has: this novel door hinge, through the fixed mounting piece that sets up, when people are at every turn when installing the hinge, can make things convenient for people to install the hinge, increase the firm of hinge, through the lubricated mechanism of oiling that sets up, rotate by oiling mouth and frame right angle bearing arm pin contact, make inside lubricating oil slowly flow out carry out the lubrication action to the hinge, the setting of shell fragment device resets, when people open the door, can let the door of opening slowly close, avoid the door to close fast and cause big sound, whole novel door hinge simple structure, high durability and convenient operation, the effect of use is better for traditional mode.
Drawings
Fig. 1 is the utility model relates to a novel door hinge's overall structure schematic diagram.
Fig. 2 is an exploded view of the novel door hinge of the present invention.
Fig. 3 is a schematic structural view of the reset spring plate device 22 in fig. 1 of the novel door hinge of the present invention.
Fig. 4 is a schematic structural view of the oil injection lubrication mechanism 21 in fig. 1 of the novel door hinge of the present invention.
In the figure: 1. the L frame is arranged at a right angle; 2. l bearing arm; 3. l is arranged below the transmission arm; 4. an L connecting arm; 5. l lower hinge leaf; 6. adjusting the lock head A; 7. a gasket is arranged on the frame right-angle transmission arm; 8. a frame right-angle transmission arm lower gasket; 9. a plastic plug; 10. a flat end fastening screw; 11. a tip fastening screw; 12. a hexagon socket head cap screw; 13. the concave end is tightly fixed with a screw; 14. a frame right-angle bearing arm pin; 15. a pin shaft; 16. connecting pins; 17. a bearing arm connecting arm rivet; 18. a bearing arm drive arm rivet; 19. a right-angle rivet of the transmission arm frame; 20. fixing the mounting plate; 21. an oil injection lubricating mechanism; 22. reset the shell fragment device.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1-4, a novel door hinge comprises an L-frame right-angle lower part 1, a fixed mounting piece 20 is fixedly connected to the outer surface of one side of the lower end of the L-frame right-angle lower part 1, an L bearing arm 2 is arranged on one side of the upper end of the L-frame right-angle lower part 1, an oil lubrication mechanism 21 is fixedly mounted on the outer surface of one side of the L bearing arm 2, a frame right-angle bearing arm pin 14 is arranged on the outer surface of the upper end of the L bearing arm 2, a transmission arm frame right-angle rivet 19 is arranged on one side of the fixed mounting piece 20, an upper frame right-angle transmission arm washer 7 is arranged on the outer surface of one end of the transmission arm frame right-angle rivet 19, a lower frame right-angle transmission arm washer 8 is arranged at the lower end of the upper frame right-angle transmission arm washer 7, an L connecting arm 4 is arranged on the, the outer surface of the upper end of the lower L-shaped transmission arm 3 is provided with a pin shaft 15 and a bearing arm transmission arm rivet 18, the bearing arm transmission arm rivet 18 is located on one side of the pin shaft 15, one side of the bearing arm transmission arm rivet 18 is provided with a concave end fastening screw 13, one side of the lower L-shaped transmission arm 3 is provided with a lower L-shaped hinge fan 5, the outer surface of the upper end of the lower L-shaped hinge fan 5 is provided with a flat end fastening screw 10, one end of the bearing arm transmission arm rivet 18 is provided with a plastic plug 9, the outer surface of the middle part of the lower end of the lower L-shaped hinge fan 5 is provided with a connecting pin 16, the outer surface of one side of the lower L-shaped hinge fan 5 is provided with a reset elastic sheet device 22, the outer surface of one end of the lower L-shaped hinge fan 5 is provided with an adjusting lock A85.
A reset spring part is arranged between the reset elastic sheet devices 22, and the outer surface of one side of the L-shaped lower hinge leaf 5 is movably connected with the outer surface of one side of the L-shaped frame lower right-angle 1 through the reset elastic sheet devices 22 so as to facilitate the slow closing of the door; a lubricating oil groove, an oil filling port and an oil leakage nozzle are formed in the oil filling and lubricating mechanism 21, and the outer surface of the frame right-angle bearing arm pin 14 is movably connected with the outer surface of the oil filling nozzle, so that the hinge can be lubricated; the outer surface of the flat-end fastening screw 10 is provided with a threaded mounting hole and is uniformly distributed on the outer surface of one side of the fixed mounting piece 20, so that the hinge can be stably mounted; the inner surface of the middle part of the L bearing arm 2 is movably connected with the outer surface of the upper end of the lower L frame right-angle 1 through a frame right-angle bearing arm pin 14, so that people can open the door conveniently; the outer surface of one side of the L-shaped lower hinge leaf 5 is detachably connected with the outer surface of one side of the adjusting lock head A6 through the hexagon socket head cap screws 12, so that the L-shaped lower hinge leaf 5 is connected with the adjusting lock head A6.
It should be noted that, the utility model relates to a novel door hinge, when using the hinge, when installing, we can install and fix the hinge quickly through the fixed installation sheet 20, can increase the stability of the hinge installation, avoid the hinge falling because of instable installation, and is beneficial to people's use, after we install the hinge, when we open the door, we move the L lower hinge leaf 5 through the connecting pin 16 and the L transmission arm lower 3, then the L bearing arm 2 through the movement between the frame right angle bearing arm pin 14 and the L frame right angle lower 1, and the door is opened, when the door is opened, the friction between the frame right angle bearing arm pin 14 and the oiling nozzle of the oiling lubrication mechanism 21, the lubricating oil in it flows out slowly, the hinge is lubricated, we can avoid the hinge to be lubricated, the whole hinge can be made dirty, the use of people is not facilitated, the reset elastic piece device 22 which is arranged after the door is opened can enable the door to be slowly closed under the action of the reset spring piece when the door is closed, the phenomenon that large sound and static are caused by quick closing is avoided, the service life of the door is prolonged, and the hinge is practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a novel door hinge, includes that L frame right angle is lower (1), its characterized in that: the outer surface of one side of the lower end of the L frame right-angle lower part (1) is fixedly connected with a fixed mounting piece (20), one side of the upper end of the L frame right-angle lower part (1) is provided with an L bearing arm (2), one side of the L bearing arm (2) is fixedly provided with an oil injection lubricating mechanism (21), the outer surface of the upper end of the L bearing arm (2) is provided with a frame right-angle bearing arm pin (14), one side of the fixed mounting piece (20) is provided with a transmission arm frame right-angle rivet (19), the outer surface of one end of the transmission arm frame right-angle rivet (19) is provided with an upper frame right-angle transmission arm washer (7), the lower end of the upper frame right-angle transmission arm washer (7) is provided with a lower frame right-angle transmission arm washer (8), the outer surface of the lower end of the L bearing arm (2) is provided with an L, the upper end outer surface of the L connecting arm (4) is provided with a bearing arm connecting arm rivet (17), the upper end outer surface of the lower L driving arm (3) is provided with a pin shaft (15) and a bearing arm driving arm rivet (18), the bearing arm driving arm rivet (18) is positioned on one side of the pin shaft (15), one side of the bearing arm driving arm rivet (18) is provided with a concave end fastening screw (13), one side of the lower L driving arm (3) is provided with a lower L hinge fan (5), the upper end outer surface of the lower L hinge fan (5) is provided with a flat end fastening screw (10), one end of the bearing arm driving arm rivet (18) is provided with a plastic plug (9), the lower end middle outer surface of the lower L hinge fan (5) is provided with a connecting pin (16), one side outer surface of the lower L hinge fan (5) is provided with a reset elastic sheet device (22), the outer surface of one end of the L lower hinge sash (5) is provided with an adjusting lock head A (6), the outer surface of one side of the adjusting lock head A (6) is provided with an inner hexagonal screw (12), and the outer surface of one side of the L frame right angle lower hinge sash (1) is provided with a tip fastening screw (11).
2. The novel door hinge according to claim 1, wherein: a reset spring part is arranged between the reset elastic sheet devices (22), and the outer surface of one side of the L lower hinge sash (5) is movably connected with the outer surface of one side of the L frame lower right-angle sash (1) through the reset elastic sheet devices (22).
3. The novel door hinge according to claim 1, wherein: a lubricating oil groove, an oil filling port and an oil leakage nozzle are formed in the oil injection lubricating mechanism (21), and the outer surface of the frame right-angle bearing arm pin (14) is movably connected with the outer surface of the oil filling nozzle.
4. The novel door hinge according to claim 1, wherein: the outer surface of the flat-end fastening screw (10) is provided with a threaded mounting hole and is uniformly distributed on the outer surface of one side of the fixed mounting piece (20).
5. The novel door hinge according to claim 1, wherein: the inner surface of the middle part of the L-shaped bearing arm (2) is movably connected with the outer surface of the upper end of the L-shaped frame right-angle lower part (1) through a frame right-angle bearing arm pin (14).
6. The novel door hinge according to claim 1, wherein: the outer surface of one side of the L-shaped lower hinge sash (5) is detachably connected with the outer surface of one side of the adjusting lock head A (6) through an inner hexagonal screw (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821644116.9U CN209838030U (en) | 2018-10-09 | 2018-10-09 | Novel door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821644116.9U CN209838030U (en) | 2018-10-09 | 2018-10-09 | Novel door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209838030U true CN209838030U (en) | 2019-12-24 |
Family
ID=68896714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821644116.9U Active CN209838030U (en) | 2018-10-09 | 2018-10-09 | Novel door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209838030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404396A (en) * | 2021-05-27 | 2021-09-17 | 黄晓彤 | Straight-bending hinge |
-
2018
- 2018-10-09 CN CN201821644116.9U patent/CN209838030U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404396A (en) * | 2021-05-27 | 2021-09-17 | 黄晓彤 | Straight-bending hinge |
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