CN211623028U - Hinge with bend - Google Patents
Hinge with bend Download PDFInfo
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- CN211623028U CN211623028U CN201922116782.6U CN201922116782U CN211623028U CN 211623028 U CN211623028 U CN 211623028U CN 201922116782 U CN201922116782 U CN 201922116782U CN 211623028 U CN211623028 U CN 211623028U
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- rotating shaft
- hinge
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Abstract
The utility model discloses a hinge with bend, include: the hinge comprises a cylindrical rotating shaft, a first connecting plate and a second connecting plate, wherein a first vertical plate, a second vertical plate, a first fixing plate and a second fixing plate are extended from one end, far away from the rotating shaft, of the first connecting plate to be perpendicular to the direction of the first connecting plate, and a second vertical plate, a second fixing plate and a second fixing plate are extended from one end, far away from the rotating shaft, of the second connecting plate to be perpendicular to the second connecting plate and to be opposite to the first vertical plate. In the utility model, the hinge is provided with a bending device, and the hinge is more attached to the fixing piece in a use scene with a right angle; all be equipped with two sets of punch combinations on first connecting plate, second connecting plate, first fixed plate and second fixed plate, all made fixedly at two right angles promptly, made it more firm.
Description
Technical Field
The utility model relates to an articulated technical field especially relates to a hinge with bend.
Background
The existing hinge technology is mature, but for some specific use scenes, the common hinge structure is not adaptive, for example, two right-angle doors and windows exist, for the structure of the hinge, whether the installation is firm or not and whether the structure corresponds to the structure of the doors and windows or not are determined, and the durability and the convenience of the hinge are determined by the factors.
The invention discloses an automatically opened and closed anti-theft door hinge with the prior Chinese patent publication No. CN109707253A, which comprises a sub-hinge mounting hole and a sub-connecting hinge, wherein the sub-connecting hinge is internally provided with a sub-hinge mounting hole which is arranged in the sub-connecting hinge in a penetrating way, and an internal thread groove is arranged in the sub-hinge mounting hole, the automatically opened and closed anti-theft door hinge is provided with a fixed shaft, and a reset spring on a reset device of the fixed shaft is fixed in a sleeve, so that the reset spring is driven to rotate when the fixed shaft and an adjusting shaft rotate, the reset spring is twisted, the reset spring accumulates elasticity, the closing force is uniform, the automatically opened and closed door can be freely stopped at any position at a certain angle and is automatically closed when the angle is less than 70 degrees, a user can adjust the automatically, and a gasket is arranged on an end cover, through the adjacent end cover of packing ring separation, avoid end cover and axle sleeve direct contact, reduce the noise. Although the hinge can realize automatic closing when the angle is less than 70 degrees, the mounting hole is not reasonable enough, and the hinge is easy to loosen after long-term use.
Disclosure of Invention
The above-mentioned not enough to prior art, the utility model aims to solve the technical problem that a hinge with bend is proposed for solve the insecure problem of hinge installation among the prior art.
The utility model provides a technical scheme that its technical problem adopted is a hinge with bend, include:
the rotating shaft comprises a cylindrical rotating shaft, a first connecting section of the rotating shaft, and a second connecting section and a third connecting section which are adjacent to the first connecting section, wherein the second connecting section and the third connecting section are symmetrical relative to the first connecting section;
the first connecting plate is hinged with the rotating shaft through a first connecting section, and the second connecting plate is hinged with the rotating shaft through a second connecting section and a third connecting section; a first vertical plate extends from one end of the first connecting plate, which is far away from the rotating shaft, in a direction perpendicular to the first connecting plate, and a second vertical plate extends from one end of the second connecting plate, which is far away from the rotating shaft, in a direction perpendicular to the second connecting plate and opposite to the first vertical plate;
the first fixing plate is vertically and fixedly connected to one end, far away from the first connecting plate, of the first vertical plate and is positioned on one side, far away from the first connecting plate, and the second fixing plate is vertically and fixedly connected to one end, far away from the second connecting plate, of the second vertical plate and is positioned on one side, far away from the second connecting plate, of the second vertical plate;
the length of the first connecting plate is smaller than that of the second connecting plate, and the width of the first connecting plate is equal to that of the second connecting plate;
the height of the first vertical plate is smaller than that of the second vertical plate.
Preferably, each end of two ends of the first connecting plate along the axial direction of the rotating shaft is provided with a circular through hole, and each end of two ends of the second connecting plate along the axial direction of the rotating shaft is provided with a through hole;
a first hole group is arranged at one end, close to the first vertical plate, of the first fixing plate, a second hole group is arranged at one end, far away from the first vertical plate, and the first hole group and the second hole group respectively comprise two circular through holes; the connecting line between the centers of the two holes of the first hole group is parallel to the axis of the rotating shaft, and the connecting line between the centers of the two holes of the second hole group is parallel to the axis of the rotating shaft;
a third hole group is arranged at one end, close to the second vertical plate, of the second fixing plate, a fourth hole group is arranged at one end, far away from the second vertical plate, and the third hole group and the fourth hole group respectively comprise two circular through holes; and the connecting line between the two hole circle centers of the third hole group is parallel to the axis of the rotating shaft, and the connecting line between the two hole circle centers of the fourth hole group is parallel to the axis of the rotating shaft.
Preferably, the distance between the centers of two holes of the first hole group is smaller than the distance between the centers of two holes of the second hole group, and the distance between the centers of two holes of the third hole group is smaller than the distance between the centers of two holes of the fourth hole group.
Preferably, two holes of the first connecting plate are symmetrical up and down, and two holes of the second connecting plate are symmetrical up and down;
two through holes in any one of the first hole group, the second hole group, the third hole group and the fourth hole group are vertically symmetrical.
Preferably, the diameters of the two holes of any one of the first, second, third and fourth hole groups are all 7.5 mm.
Preferably, the second connecting plate is provided with a groove which is attached to the first connecting plate.
Preferably, both contact surfaces of the first connecting plate and the second connecting plate are provided with gaskets.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
in the utility model, the hinge is provided with a bending device, and the hinge is more attached to the fixing piece in a use scene with a right angle; all be equipped with two sets of punch combinations on first connecting plate, second connecting plate, first fixed plate and second fixed plate, all made fixedly at two right angles promptly, made it more firm.
Drawings
FIG. 1 is a schematic structural view of the hinge of the embodiment when opened;
FIG. 2 is a front view of the hinge of the embodiment when opened;
FIG. 3 is another directional view of FIG. 2;
FIG. 4 is a view showing the hinge of the embodiment when closed;
in the figure, 10-the rotating shaft, 11-the first connecting section, 12-the second connecting section, 13-the third connecting section;
20-a first connection plate;
30-second connecting plate, 31-groove;
40-a first vertical plate;
50-a second vertical plate;
60-a first retaining plate, 61-a first set of holes, 62-a second set of holes;
70-second fixation plate, 71-third hole set, 72-fourth hole set;
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Referring to fig. 1 to 4, the present invention discloses a hinge with a bend, including:
the rotating shaft 10 is cylindrical, a first connecting section 11 of the rotating shaft 10, and a second connecting section 12 and a third connecting section 13 which are adjacent to the first connecting section 11, wherein the second connecting section 12 and the third connecting section 13 are symmetrical about the first connecting section 11;
the first connecting plate 20 is hinged with the rotating shaft 10 through a first connecting section 11, and the second connecting plate 30 is hinged with the rotating shaft 10 through a second connecting section 12 and a third connecting section 13; a first vertical plate 40 extends from one end of the first connecting plate 20 away from the rotating shaft 10 in a direction perpendicular to the first connecting plate 20, and a second vertical plate 50 extends from one end of the second connecting plate 30 away from the rotating shaft 10 in a direction perpendicular to the second connecting plate 30 and opposite to the first vertical plate 40; the first vertical plate 40 is parallel to but extends in the opposite direction to the second vertical plate 50, the first vertical plate 40 being on the upper side of the first connecting plate 20 and the second vertical plate 50 being on the lower side of the second connecting plate 30.
A first fixing plate 60 and a second fixing plate 70, wherein the first fixing plate 60 is vertically fixedly connected to one end of the first vertical plate 40 away from the first connecting plate 20 and located at one side away from the first connecting plate 20, and the second fixing plate 70 is vertically fixedly connected to one end of the second vertical plate 50 away from the second connecting plate 30 and located at one side away from the second connecting plate 30;
the length of the first connecting plate 20 is less than that of the second connecting plate 30, and the width of the first connecting plate 20 is equal to that of the second connecting plate 30; the length direction herein refers to the axial direction of the rotating shaft 10, and the width refers to the distance from the first vertical plate 40 or the second vertical plate 50 to the rotating shaft 10.
The height of the first vertical plate 40 is smaller than the height of the second vertical plate 50. The height of the first vertical plate 40 refers to a distance from the first connecting plate 20 to the first fixing plate 60, and the height of the second vertical plate 50 refers to a distance from the second connecting plate 30 to the second fixing plate 70.
Specifically, the first connecting plate 20 or the second connecting plate 30 and the first vertical plate 40 or the second vertical plate 50 are attached to two sides of one right angle, and the first fixing plate 60 or the second fixing plate 70 and the first vertical plate 40 or the second vertical plate 50 are attached to two sides of the other right angle.
Each end of the two ends of the first connecting plate 20 along the axial direction of the rotating shaft 10 is provided with a circular through hole, and each end of the two ends of the second connecting plate 30 along the axial direction of the rotating shaft 10 is provided with a through hole;
a first hole group 61 is arranged at one end of the first fixing plate 60 close to the first vertical plate 40, a second hole group 62 is arranged at one end far away from the first vertical plate 40, and the first hole group 61 and the second hole group 62 both contain two circular through holes; the connecting line between the centers of the two holes of the first hole group 61 is parallel to the axis of the rotating shaft 10, and the connecting line between the centers of the two holes of the second hole group 62 is parallel to the axis of the rotating shaft 10;
a third hole group 71 is arranged at one end of the second fixing plate 70 close to the second vertical plate 50, a fourth hole group 72 is arranged at one end far away from the second vertical plate 50, and the third hole group 71 and the fourth hole group 72 both contain two circular through holes; and the line between the centers of two holes of the third hole group 71 is parallel to the axis of the rotating shaft 10, and the connection between the centers of two holes of the fourth hole group 72 is parallel to the axis of the rotating shaft 10.
12 through holes are formed in the whole hinge, and the stress of the first fixing plate 60 and the stress of the second fixing plate 70 are larger than that of other parts, so that two groups of hole groups are arranged on the first fixing plate 60 and the second fixing plate 70 and are not collinear, two hole connections of any hole group are parallel to the axis of the rotating shaft 10, and when the first fixing plate 60 or the second fixing plate 70 rotates around the rotating shaft 10, the stress of each hole is more uniform, and the installation is firmer.
The distance between the centers of the two holes of the first hole group 61 is smaller than the distance between the centers of the two holes of the second hole group 62, and the distance between the centers of the two holes of the third hole group 71 is smaller than the distance between the centers of the two holes of the fourth hole group 72.
The two holes of the first connecting plate 20 are symmetrical up and down, and the two holes of the second connecting plate 30 are symmetrical up and down;
two through holes in any one of the first hole group 61, the second hole group 62, the third hole group 71 and the fourth hole group 72 are vertically symmetrical. The upper and lower symmetry is to make the force between each hole more uniform during the use process.
The diameters of the two holes of any one of the first hole group 61, the second hole group 62, the third hole group 71 and the fourth hole group 72 are all 7.5 mm.
The second connecting plate 30 is provided with a groove 31 to be attached to the first connecting plate 20. The depth of the recess 31 is equal to the thickness of the first link plate 20, and the lower surface of the first link plate 20 and the upper surface of the second link plate 30 form a plane when the hinge is closed.
Both contact surfaces of the first connecting plate 20 and the second connecting plate 30 are provided with gaskets. The function of gasket makes the rotation process more smooth, and is stable and protect two contact surfaces, has reduced the noise in the rotation process.
In the utility model, the hinge is provided with a bending device, and the hinge is more attached to the fixing piece in a use scene with a right angle; all be equipped with two sets of punch combinations on first connecting plate, second connecting plate, first fixed plate and second fixed plate, all made fixedly at two right angles promptly, made it more firm.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The utility model provides a hinge with bend which characterized in that includes:
be columniform pivot, the pivot includes: the connecting structure comprises a first connecting section, a second connecting section and a third connecting section, wherein the second connecting section and the third connecting section are adjacent to the first connecting section and are symmetrical relative to the first connecting section;
the first connecting plate is hinged with the rotating shaft through a first connecting section, and the second connecting plate is hinged with the rotating shaft through a second connecting section and a third connecting section; a first vertical plate extends from one end of the first connecting plate, which is far away from the rotating shaft, in a direction perpendicular to the first connecting plate, and a second vertical plate extends from one end of the second connecting plate, which is far away from the rotating shaft, in a direction perpendicular to the second connecting plate and opposite to the first vertical plate;
the first fixing plate is vertically and fixedly connected to one end, far away from the first connecting plate, of the first vertical plate and is positioned on one side, far away from the first connecting plate, and the second fixing plate is vertically and fixedly connected to one end, far away from the second connecting plate, of the second vertical plate and is positioned on one side, far away from the second connecting plate, of the second vertical plate;
the length of the first connecting plate is smaller than that of the second connecting plate, and the width of the first connecting plate is equal to that of the second connecting plate;
the height of the first vertical plate is smaller than that of the second vertical plate.
2. The hinge with a bend according to claim 1, characterized in that:
each end of two ends of the first connecting plate along the axial direction of the rotating shaft is provided with a circular through hole, and each end of two ends of the second connecting plate along the axial direction of the rotating shaft is provided with a through hole;
a first hole group is arranged at one end, close to the first vertical plate, of the first fixing plate, a second hole group is arranged at one end, far away from the first vertical plate, and the first hole group and the second hole group respectively comprise two circular through holes; the connecting line between the centers of the two holes of the first hole group is parallel to the axis of the rotating shaft, and the connecting line between the centers of the two holes of the second hole group is parallel to the axis of the rotating shaft;
a third hole group is arranged at one end, close to the second vertical plate, of the second fixing plate, a fourth hole group is arranged at one end, far away from the second vertical plate, and the third hole group and the fourth hole group respectively comprise two circular through holes; and the connecting line between the two hole circle centers of the third hole group is parallel to the axis of the rotating shaft, and the connecting line between the two hole circle centers of the fourth hole group is parallel to the axis of the rotating shaft.
3. The hinge with a bend according to claim 2, characterized in that:
the distance between the two hole circle centers of the first hole group is smaller than the distance between the two hole circle centers of the second hole group, and the distance between the two hole circle centers of the third hole group is smaller than the distance between the two hole circle centers of the fourth hole group.
4. A hinge with a bend according to any one of claims 2 or 3, characterized in that:
the two holes of the first connecting plate are symmetrical up and down, and the two holes of the second connecting plate are symmetrical up and down;
two through holes in any one of the first hole group, the second hole group, the third hole group and the fourth hole group are vertically symmetrical.
5. The hinge with a bend according to claim 2, characterized in that: the diameters of two holes of any one of the first hole group, the second hole group, the third hole group and the fourth hole group are 7.5 mm.
6. The hinge with a bend according to claim 1, characterized in that:
the second connecting plate is provided with a groove which is attached to the first connecting plate.
7. The hinge with a bend according to claim 1, characterized in that:
and gaskets are arranged on two contact surfaces of the first connecting plate and the second connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922116782.6U CN211623028U (en) | 2019-11-29 | 2019-11-29 | Hinge with bend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922116782.6U CN211623028U (en) | 2019-11-29 | 2019-11-29 | Hinge with bend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211623028U true CN211623028U (en) | 2020-10-02 |
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ID=72627346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922116782.6U Active CN211623028U (en) | 2019-11-29 | 2019-11-29 | Hinge with bend |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211623028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796597A (en) * | 2020-12-31 | 2021-05-14 | 安徽海兴科技设备有限公司 | Hinge shaft for mounting cabinet door and processing method thereof |
-
2019
- 2019-11-29 CN CN201922116782.6U patent/CN211623028U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796597A (en) * | 2020-12-31 | 2021-05-14 | 安徽海兴科技设备有限公司 | Hinge shaft for mounting cabinet door and processing method thereof |
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