CN218324417U - Novel conjoined concentric shaft hinge - Google Patents
Novel conjoined concentric shaft hinge Download PDFInfo
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- CN218324417U CN218324417U CN202122390073.4U CN202122390073U CN218324417U CN 218324417 U CN218324417 U CN 218324417U CN 202122390073 U CN202122390073 U CN 202122390073U CN 218324417 U CN218324417 U CN 218324417U
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Abstract
The utility model discloses a novel disjunctor concentric shaft hinge, including the doorjamb that sets up, install at the mother door of doorjamb one side and install the sub-door at the doorjamb opposite side, the integral type hinge subassembly is including the metal installation riser that sets up, fix the montant in metal installation riser one side, set up the mounting groove on the montant surface, set up the mounting hole at the mounting groove both ends, fix the first stationary blade on metal installation riser surface, use the subassembly with second stationary blade and third stationary blade and the rotation of first stationary blade vertical fixation's scute and linear distribution on metal installation riser surface. The utility model discloses an integrated into one piece's hinge design makes whole hinge more complete, and the wholeness is better, and support intensity is better, can let the axis of opening of door leaf on the door frame all the time after the installation be same axis, prevents the eccentric problem in hinge axle center that the hinge strain leads to, opens a household light, in a flexible way, old man child facilitates the use, improves the life of hinge.
Description
Technical Field
The invention relates to the technical field of hinges, in particular to a novel connected concentric shaft hinge.
Background
Hinges, also known as hinges, are mechanical devices used to connect two solid bodies and allow relative rotation between them, and may be made of movable components or foldable materials, and are mainly installed on doors and windows, while hinges are more installed on cabinets.
Because the quality of door is heavier, when using the hinge, it is great to need to install every solitary hinge bearing of at least three hinge, leads to the hinge to appear the hinge not on an axis easily like this in-process of using, appears the eccentric problem in hinge axle center, influences opening and shutting of door, for this reason, we provide a novel disjunctor concentric shaft hinge.
Disclosure of Invention
Therefore, the invention aims to provide a novel conjoined concentric shaft hinge, which has the advantages that through the design of an integrally formed hinge, the whole hinge is more complete, the integrity is better, the supporting strength is better, the opening axis of a door leaf on a door frame can be the same axis all the time after installation, the problem of eccentric axis of the hinge caused by hinge strain is prevented, the opening is easy and flexible, the hinge is convenient for old people and children to use, and the service life of the hinge is prolonged.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
a novel conjoined concentric shaft hinge, comprising:
the door assembly comprises a door frame, a mother door arranged on one side of the door frame and a child door arranged on the other side of the door frame;
the integrated hinge assembly comprises a metal installation vertical plate, a vertical rod fixed on one side of the metal installation vertical plate, an installation groove formed in the surface of the vertical rod, installation holes formed in two ends of the installation groove, a first fixing plate fixed on the surface of the metal installation vertical plate, a corner plate vertically fixed with the first fixing plate, and a second fixing plate and a third fixing plate which are linearly distributed on the surface of the metal installation vertical plate;
the rotating use assembly comprises a rotating shaft clamped in the mounting hole, a limiting plate connected to the surface of the rotating shaft, a connecting piece on the surface of the rotating shaft, a connecting cylinder penetrating through the connecting piece and a hexagon socket screw penetrating through the connecting cylinder for locking.
As a preferable scheme of the novel conjoined concentric shaft hinge, three mounting grooves are provided, and the three mounting grooves are respectively in one-to-one correspondence with the first fixing plate, the second fixing plate and the third fixing plate.
As a preferable aspect of the novel conjoined concentric shaft hinge of the present invention, the first fixing plate, the second fixing plate, and the third fixing plate are respectively fixed to the metal mounting vertical plate by a plurality of bolts.
As a preferable scheme of the novel conjoined concentric shaft hinge, a metal cylinder is symmetrically fixed at the tail end of the angle plate, and the rotating shaft penetrates through the metal cylinder.
As a preferable scheme of the novel conjoined concentric shaft hinge, the limit plate is located between the two metal cylinders, and the limit plate and the connecting sheet are arranged at ninety degrees.
As a preferable scheme of the novel conjoined concentric shaft hinge, three rotation using components are respectively arranged at the upper right part and the lower right part, and the three rotation using components respectively correspond to three mounting grooves.
As a preferable scheme of the novel conjoined concentric shaft hinge, the metal installation vertical plate is connected with the mother door, and the connecting sheet is connected with the door frame.
Compared with the prior art, the invention has the following beneficial effects: through integrated into one piece's hinge design, make whole hinge more complete, the wholeness is better, and support intensity is better, can let the axis of opening of door leaf on the door frame all the time after the installation be same axis, prevents the eccentric problem in hinge axle center that hinge strain leads to, and it is light, nimble to open a household, old man child facilitates the use, improves the life of hinge, and when specifically using, the metal installation riser is connected with the primary door, and the connection piece with the doorjamb is connected, and the primary door closes with the secondary door like this to the in-process of closing, the limiting plate carries on spacingly, when the door is opened ninety degrees, the limiting plate is direct spacing with the laminating of scute, guarantees the angle of opening and shutting, because whole metal installation riser and mounting groove, mounting hole integrated into one piece, mounting groove and mounting hole are on an axis all the time, use the axis of rotation axis to run through the mounting hole installation, guarantee the three axis of installation like this all the time on an axis, the problem that a certain axis of rotation skew can not appear, whole hinge when installation, only need to install metal installation riser fixed, need not to install every solitary hinge, also avoid appearing artifical installation, the condition of distribution, the aversion speed of appearance, and the integrated into one piece is more high efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a structural diagram of the using state of the novel conjoined concentric shaft hinge
FIG. 2 is a block diagram of a novel conjoined concentric shaft hinge of the present invention, the integral hinge assembly of FIG. 1;
FIG. 3 is an enlarged view of the vertical rod of FIG. 2 of the novel conjoined concentric shaft hinge of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 2 of the novel conjoined concentric shaft hinge of the present invention.
In the figure: 100. a door assembly; 110. a door jamb; 120. a mother door; 130. a sub-door; 200. an integral hinge assembly; 210. a metal mounting vertical plate; 220. a vertical rod; 230. mounting grooves; 240. mounting holes; 250. a first fixing sheet; 260. a gusset; 270. a second fixing piece; 280. a third fixing sheet; 300. Rotating the use component; 310. a rotating shaft; 320. a limiting plate; 330. connecting sheets; 340. a connecting cylinder; 350. and (4) an inner hexagon bolt.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
To make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The invention provides a novel conjoined concentric shaft hinge, which is characterized in that through the design of an integrally formed hinge, the whole hinge is more complete, the integrity is better, the supporting strength is better, the opening axis of a door leaf on a door frame can be always the same axis after installation, the problem of hinge axis eccentricity caused by hinge strain is prevented, the opening is easy and flexible, the hinge is convenient for old people and children to use, and the service life of the hinge is prolonged.
Fig. 1 to 4 are schematic overall structural views of an embodiment of the novel conjoined concentric shaft hinge of the present invention, and referring to fig. 1 to 4, a main body of the novel conjoined concentric shaft hinge of the present embodiment includes: a door assembly 100, an integrated hinge assembly 200, and a rotational use assembly 300.
The door assembly 100 is used for integral hinge installation, and the specific door assembly 100 comprises a door frame 110, a mother door 120 arranged on one side of the door frame 110 and a child door 130 arranged on the other side of the door frame 110, wherein in specific use, the metal installation vertical plate 210 is connected with the mother door 120, and the connecting piece 330 is connected with the door frame 110, so that the mother door 120 is closed with the child door 130.
The integrated hinge assembly 200 is used for being installed and used in cooperation with the rotary use assembly 300, and particularly, the integrated hinge assembly 200 comprises a metal installation vertical plate 210, a vertical rod 220 fixed on one side of the metal installation vertical plate 210, a mounting groove 230 formed in the surface of the vertical rod 220, mounting holes 240 formed at two ends of the mounting groove 230, a first fixing piece 250 fixed on the surface of the metal installation vertical plate 210, a corner plate 260 vertically fixed with the first fixing piece 250, and a second fixing piece 270 and a third fixing piece 280 linearly distributed on the surface of the metal installation vertical plate 210.
The rotation use assembly 300 is used for being installed and used with the integrated hinge assembly 200 in a matched mode, specifically, the rotation use assembly 300 comprises a rotation shaft 310 clamped into the installation hole 240, a limiting plate 320 connected to the surface of the rotation shaft 310, a connecting piece 330 on the surface of the rotation shaft 310, a connecting cylinder 340 penetrating through the connecting piece 330 and a hexagon socket head cap screw 350 locked by the connecting cylinder 340, when the door is used specifically, the limiting plate 320 is limited, when the door is opened to ninety degrees, the limiting plate 320 is directly attached to a corner plate 260 in a limiting mode, and the opening and closing angle is guaranteed.
With reference to fig. 1-4, the novel conjoined concentric shaft hinge of the embodiment is a novel conjoined concentric shaft hinge, during specific use, the metal installation vertical plate 210 is connected with the main door 120, and the connecting piece 330 is connected with the door frame 110, so that the main door 120 is closed with the sub-door 130, and in the closing process, the limiting plate 320 is limited, when the door is opened to ninety degrees, the limiting plate 320 is directly attached to the angle plate 260 to be limited, so as to ensure the opening and closing angle, because the whole metal installation vertical plate 210 is integrally formed with the installation groove 230 and the installation hole 240, the installation groove 230 and the installation hole 240 are always on one axis, and the rotation axis 310 is used to penetrate through the installation hole 240 for installation, so as to ensure that the three rotation axes 310 of installation are always on one axis, the problem that a certain rotation axis 310 deviates can not occur, the whole hinge only needs to install the metal installation vertical plate 210, and is not needed to install each independent hinge, so as to avoid manual installation, and the condition that the hinge is distributed and shifted occurs, and the integrally formed hinge is in practical application, and has high installation speed and efficiency.
While the invention has been described with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a novel disjunctor concentric shaft hinge which characterized in that includes:
the door assembly (100) comprises a arranged door frame (110), a female door (120) arranged on one side of the door frame (110) and a male door (130) arranged on the other side of the door frame (110);
the integrated hinge assembly (200) comprises a metal mounting vertical plate (210), a vertical rod (220) fixed on one side of the metal mounting vertical plate (210), a mounting groove (230) formed in the surface of the vertical rod (220), mounting holes (240) formed at two ends of the mounting groove (230), a first fixing plate (250) fixed on the surface of the metal mounting vertical plate (210), a corner plate (260) vertically fixed with the first fixing plate (250), and a second fixing plate (270) and a third fixing plate (280) linearly distributed on the surface of the metal mounting vertical plate (210);
the rotating use assembly (300) comprises a rotating shaft (310) clamped into a mounting hole (240), a limiting plate (320) connected to the surface of the rotating shaft (310), a connecting piece (330) connected to the surface of the rotating shaft (310), a connecting cylinder (340) penetrating through the connecting piece (330) and an inner hexagonal bolt (350) penetrating through the connecting cylinder (340) for locking.
2. The novel conjoined concentric shaft hinge as claimed in claim 1, wherein there are three mounting grooves (230), and the three mounting grooves are in one-to-one correspondence with the first fixing plate (250), the second fixing plate (270) and the third fixing plate (280), respectively.
3. The novel conjoined concentric shaft hinge as claimed in claim 2, wherein the first fixing plate (250), the second fixing plate (270) and the third fixing plate (280) are fixed to the metal mounting riser plate (210) by a plurality of bolts respectively.
4. The novel conjoined concentric shaft hinge as claimed in claim 3, wherein the end of the angle plate (260) is symmetrically fixed with a metal cylinder, and the rotation shaft (310) penetrates through the metal cylinder.
5. The novel conjoined concentric shaft hinge according to claim 4, wherein the limiting plate (320) is located between two metal cylinders, and the limiting plate (320) is disposed at ninety degrees to the connecting plate (330).
6. The novel conjoined concentric shaft hinge as claimed in claim 5, wherein there are three rotation using assemblies (300) respectively arranged at the upper right and lower right, and three rotation using assemblies (300) respectively correspond to three mounting grooves (230).
7. A novel one-piece concentric shaft hinge according to claim 6, wherein the metal mounting riser (210) is connected to the parent door (120) and the connecting tab (330) is connected to the door jamb (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122390073.4U CN218324417U (en) | 2021-09-29 | 2021-09-29 | Novel conjoined concentric shaft hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122390073.4U CN218324417U (en) | 2021-09-29 | 2021-09-29 | Novel conjoined concentric shaft hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218324417U true CN218324417U (en) | 2023-01-17 |
Family
ID=84830366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122390073.4U Active CN218324417U (en) | 2021-09-29 | 2021-09-29 | Novel conjoined concentric shaft hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218324417U (en) |
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2021
- 2021-09-29 CN CN202122390073.4U patent/CN218324417U/en active Active
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