Hinge and cabinet
阅读说明:本技术 一种铰链及机柜 (Hinge and cabinet ) 是由 陈登志 邵玉洁 陈波波 赵毓毅 于 2020-04-24 设计创作,主要内容包括:本发明提供了一种铰链及机柜,包括柜体安装件、柜门安装件和连接件;柜体安装件安装在柜体的内侧壁上,柜门安装件安装在柜门上,柜门安装件通过连接件与柜体安装件配合转动以打开柜门或者关闭柜门;连接件的一端通过第一转轴可绕柜体安装件转动,连接件的另一端通过第二转轴与柜门安装件的一端转动连接,第一转轴与第二转轴配合转动,且第一转轴与第二转轴为不同轴。本发明提供的铰链的第一转轴与第二转轴为不同轴,本发明的铰链为多轴心结构,结构简单,即使柜体上方的铰链的转轴的轴心与柜体下方的铰链的转轴的轴心因加工误差没有在同一轴心线上也能实现安装,安装简单,不会因加工误差没有在同一轴心线上而产生安装困难的问题。(The invention provides a hinge and a cabinet, which comprise a cabinet body mounting part, a cabinet door mounting part and a connecting piece; the cabinet body mounting piece is mounted on the inner side wall of the cabinet body, the cabinet door mounting piece is mounted on the cabinet door, and the cabinet door mounting piece is matched with the cabinet body mounting piece through a connecting piece to rotate so as to open or close the cabinet door; one end of the connecting piece can rotate around the cabinet body installation piece through the first rotating shaft, the other end of the connecting piece is connected with one end of the cabinet door installation piece through the second rotating shaft in a rotating mode, the first rotating shaft and the second rotating shaft are matched and rotate, and the first rotating shaft and the second rotating shaft are not coaxial. The hinge provided by the invention has the advantages that the first rotating shaft and the second rotating shaft are not coaxial, the hinge is of a multi-axis structure, the structure is simple, the installation can be realized even if the axis of the rotating shaft of the hinge above the cabinet body and the axis of the rotating shaft of the hinge below the cabinet body are not on the same axis due to machining errors, the installation is simple, and the problem of difficult installation caused by the fact that the machining errors are not on the same axis is solved.)
1. A hinge, characterized by: comprises a cabinet body mounting part, a cabinet door mounting part and a connecting piece;
the cabinet body mounting piece is mounted on the inner side wall of the cabinet body, the cabinet door mounting piece is mounted on a cabinet door, and the cabinet door mounting piece is matched with the cabinet body mounting piece through a connecting piece to rotate so as to open or close the cabinet door;
the one end of connecting piece can wind through first pivot the cabinet body installed part rotates, the other end of connecting piece pass through the second pivot with the one end of cabinet door installed part is rotated and is connected, first pivot with the cooperation of second pivot is rotated, just first pivot with the second pivot is the disalignment.
2. The hinge of claim 1, wherein: the connecting piece comprises a first connecting piece, and the first connecting piece comprises a first branch connecting piece and a second branch connecting piece;
one end of the first branch part connecting piece can rotate around the upper end of the cabinet body mounting piece through the first rotating shaft, one end of the second branch part connecting piece can rotate around the lower end of the cabinet body mounting piece through the third rotating shaft, and the first rotating shaft and the third rotating shaft are coaxial;
the other end of the first branch part connecting piece is rotatably connected with the upper end of the cabinet door mounting piece through the second rotating shaft, the other end of the second branch part connecting piece is rotatably connected with the lower end of the cabinet door mounting piece through a fourth rotating shaft, the third rotating shaft and the fourth rotating shaft are matched for rotation, and the second rotating shaft and the fourth rotating shaft are coaxial;
the distance from the first rotating shaft to the second rotating shaft is the same as the distance from the third rotating shaft to the fourth rotating shaft.
3. The hinge of claim 1, wherein: the connecting piece comprises a second connecting piece, and the second connecting piece comprises a third branch connecting piece and a fourth branch connecting piece;
one end of the third branch part connecting piece can rotate around the upper end of the cabinet body mounting piece through the first rotating shaft, one end of the fourth branch part connecting piece can rotate around the lower end of the cabinet body mounting piece through the third rotating shaft, and the first rotating shaft and the third rotating shaft are coaxial;
the other end of the third branch part connecting piece is rotatably connected with the upper end of the cabinet door mounting piece through the second rotating shaft, the other end of the fourth branch part connecting piece is rotatably connected with the lower end of the cabinet door mounting piece through a fifth rotating shaft, the third rotating shaft and the fifth rotating shaft are matched for rotation, and the second rotating shaft and the fifth rotating shaft are not coaxial;
the distance from the first rotating shaft to the second rotating shaft is smaller than the distance from the third rotating shaft to the fifth rotating shaft.
4. A hinge as defined in claim 3, wherein: the cabinet door mounting piece comprises a cabinet door fixing block, a second rotating shaft mounting block and a fifth rotating shaft mounting block;
the cabinet door fixing block is fixedly installed on the cabinet door, the second rotating shaft installing block is an installing block, extending outwards, of one end of the upper side wall of the cabinet door fixing block, the fifth rotating shaft installing block is an installing block, extending outwards, of the other end of the lower side wall of the cabinet door fixing block, one end of the upper side wall of the cabinet door fixing block is close to the cabinet body installing piece, and the other end of the lower side wall of the cabinet door fixing block is far away from the cabinet body installing piece;
the second rotating shaft is arranged on the second rotating shaft mounting block, and the fifth rotating shaft is arranged on the fifth rotating shaft mounting block.
5. The hinge of claim 4, wherein: the cabinet body mounting piece comprises a cabinet body mounting block, a first rotating shaft mounting block and a third rotating shaft mounting block;
the cabinet body mounting block is fixedly mounted on the cabinet body, the first rotating shaft mounting block is a mounting block of which the upper side wall extends outwards, and the third rotating shaft mounting block is a mounting block of which the lower side wall extends outwards;
the first rotating shaft is arranged on the first rotating shaft mounting block, and the third rotating shaft is arranged on the third rotating shaft mounting block.
6. The hinge of claim 5, wherein: the first shaft mounting block comprises an extension part and a mounting part;
the extension with cabinet body installation piece integrated into one piece, just the extension with be the right angle between the cabinet body installation piece, the installation department is for following the part that one side of extension extended forward, the installation department with form between the extension the installation space on the waterproof limit of the cabinet body, the waterproof limit of the cabinet body sets up in the installation space.
7. A hinge as claimed in any one of claims 3 to 6, wherein: the hinge further comprises a bump;
the protruding block is arranged on the fourth branch part connecting piece, the protruding block is abutted to the waterproof edge of the cabinet body, and the protruding block is used for limiting the rotation range of the third rotating shaft.
8. A cabinet, characterized in that: comprising a hinge according to any one of claims 1-7.
Technical Field
The invention belongs to the technical field of communication power distribution equipment, and particularly relates to a hinge and a cabinet.
Background
Hinges, also known as hinges, are mechanical devices used to connect two solids and allow relative rotation between them. The hinge may be constructed of a movable component or may be constructed of a foldable material. The hinge is mainly installed on the door and window, and the hinge is more installed on the cabinet.
The conventional hinge is a single-axis hinge which only has one axis and is usually fixed on a waterproof edge at the side edge of the front side of the cabinet body and the cabinet door; however, when the error appears in cabinet door overlength or cabinet door processing, the cabinet door warp the phenomenon of current radian easily, if with a plurality of unipolar heart hinge assembly to the waterproof limit of cabinet body front side and cabinet door on, at this moment, the same axle center just is very difficult to aim at to the axle center of the unipolar heart hinge of cabinet door top and the unipolar heart hinge of cabinet door below on the axle center, leads to the problem of cabinet hinge installation difficulty.
Disclosure of Invention
The invention aims to provide a hinge and a cabinet, and aims to solve the technical problem that in the prior art, the axis of a single-axis hinge above a cabinet door and the axis of a single-axis hinge below the cabinet door are difficult to align to the same axis, so that the hinge of the cabinet is difficult to mount.
In order to achieve the purpose, the invention adopts the technical scheme that: a hinge is provided, comprising a cabinet body mounting part, a cabinet door mounting part and a connecting piece;
the cabinet body mounting piece is mounted on the inner side wall of the cabinet body, the cabinet door mounting piece is mounted on a cabinet door, and the cabinet door mounting piece is matched with the cabinet body mounting piece through a connecting piece to rotate so as to open or close the cabinet door;
the one end of connecting piece can wind through first pivot the cabinet body installed part rotates, the other end of connecting piece pass through the second pivot with the one end of cabinet door installed part is rotated and is connected, first pivot with the cooperation of second pivot is rotated, just first pivot with the second pivot is the disalignment.
Further, the connecting piece comprises a first connecting piece, and the first connecting piece comprises a first branch connecting piece and a second branch connecting piece;
one end of the first branch part connecting piece can rotate around the upper end of the cabinet body mounting piece through the first rotating shaft, one end of the second branch part connecting piece can rotate around the lower end of the cabinet body mounting piece through the third rotating shaft, and the first rotating shaft and the third rotating shaft are coaxial;
the other end of the first branch part connecting piece is rotatably connected with the upper end of the cabinet door mounting piece through the second rotating shaft, the other end of the second branch part connecting piece is rotatably connected with the lower end of the cabinet door mounting piece through the fourth rotating shaft, the third rotating shaft and the fourth rotating shaft are matched and rotate, and the second rotating shaft and the fourth rotating shaft are coaxial;
the distance from the first rotating shaft to the second rotating shaft is the same as the distance from the third rotating shaft to the fourth rotating shaft.
Further, the connecting member comprises a second connecting member comprising a third branch connecting member and a fourth branch connecting member;
one end of the third branch part connecting piece can rotate around the upper end of the cabinet body mounting piece through the first rotating shaft, one end of the fourth branch part connecting piece can rotate around the lower end of the cabinet body mounting piece through the third rotating shaft, and the first rotating shaft and the third rotating shaft are coaxial;
the other end of the third branch part connecting piece is rotatably connected with the upper end of the cabinet door mounting piece through the second rotating shaft, the other end of the fourth branch part connecting piece is rotatably connected with the lower end of the cabinet door mounting piece through a fifth rotating shaft, the third rotating shaft and the fifth rotating shaft are matched for rotation, and the second rotating shaft and the fifth rotating shaft are not coaxial;
the distance from the first rotating shaft to the second rotating shaft is smaller than the distance from the third rotating shaft to the fifth rotating shaft.
Further, the cabinet door mounting piece comprises a cabinet door fixing block, a second rotating shaft mounting block and a fifth rotating shaft mounting block;
the cabinet door fixing block is fixedly installed on the cabinet door, the second rotating shaft installing block is an installing block, extending outwards, of one end of the upper side wall of the cabinet door fixing block, the fifth rotating shaft installing block is an installing block, extending outwards, of the other end of the lower side wall of the cabinet door fixing block, one end of the upper side wall of the cabinet door fixing block is close to the cabinet body installing piece, and the other end of the lower side wall of the cabinet door fixing block is far away from the cabinet body installing piece;
the second rotating shaft is arranged on the second rotating shaft mounting block, and the fifth rotating shaft is arranged on the fifth rotating shaft mounting block.
Further, the cabinet body mounting piece comprises a cabinet body mounting block, a first rotating shaft mounting block and a third rotating shaft mounting block;
the cabinet body mounting block is fixedly mounted on the cabinet body, the first rotating shaft mounting block is a mounting block of which the upper side wall extends outwards, and the third rotating shaft mounting block is a mounting block of which the lower side wall extends outwards;
the first rotating shaft is arranged on the first rotating shaft mounting block, and the third rotating shaft is arranged on the third rotating shaft mounting block.
Further, the first shaft mounting block includes an extension and a mounting portion;
the extension with cabinet body installation piece integrated into one piece, just the extension with be the right angle between the cabinet body installation piece, the installation department is for following the part that one side of extension extended forward, the installation department with form between the extension the installation space on the waterproof limit of the cabinet body, the waterproof limit of the cabinet body sets up in the installation space.
Further, the hinge further comprises a bump;
the protruding block is arranged on the fourth branch part connecting piece, the protruding block is abutted to the waterproof edge of the cabinet body, and the protruding block is used for limiting the rotation range of the third rotating shaft.
A cabinet comprises the hinge.
The hinge provided by the invention has the beneficial effects that: compared with the prior art, one end of the connecting piece of the hinge can rotate around the cabinet body mounting piece through the first rotating shaft, the other end of the connecting piece is rotatably connected with one end of the cabinet door mounting piece through a second rotating shaft, the first rotating shaft and the second rotating shaft are matched to rotate so as to open or close the cabinet door, the hinge comprises the first rotating shaft and the second rotating shaft, the first rotating shaft and the second rotating shaft are not coaxial, it can be seen that the axle center of the first rotating shaft is different from the axle center of the second rotating shaft, the hinge of the invention has a multi-axle structure and simple structure, even if the axle center of the rotating shaft of the hinge above the cabinet body and the axle center of the rotating shaft of the hinge below the cabinet body are not on the same axle center line due to machining errors, the installation can be realized, the installation is simple, and the problem of difficult installation due to the fact that the machining errors are not on the same axle center line is solved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, 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 to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic perspective view of a hinge according to an embodiment of the present invention;
FIG. 2 is a perspective view of a hinge according to another embodiment of the present invention;
fig. 3 is a schematic perspective view of a hinge and a cabinet provided in an embodiment of the present invention;
fig. 4 is a schematic state diagram of a hinge when a cabinet door is in an open state according to an embodiment of the present invention;
fig. 5 is a schematic view of a state of a hinge when a cabinet door is in a closed state according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1. a cabinet mounting member; 11. a cabinet body mounting block; 12. a first shaft mounting block; 121. an extension portion; 122. an installation part; 13. a third rotating shaft mounting block;
2. a cabinet door mounting member; 21. a cabinet door fixing block; 22. a second rotating shaft mounting block; 23. a fifth rotating shaft mounting block; 3. a cabinet body; 4. a cabinet door;
5. a connecting member; 51. a first leg connector; 52. a second branch connecting member; 53. a third branch connecting member; 54. a fourth branch connecting member;
61. a first rotating shaft; 62. a second rotating shaft; 63. a third rotating shaft; 64. a fourth rotating shaft; 65. a fifth rotating shaft; 7. and (4) a convex block.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the present invention provides a hinge and a cabinet, wherein the cabinet includes a hinge. The hinge provided by the present invention will now be described. The hinge comprises a cabinet body mounting piece 1, a cabinet
Illustratively, the cabinet body mounting piece 1 is mounted on the inner side wall of the
compared with the prior art, one end of the connecting piece of the hinge can rotate around the cabinet body mounting piece through the first rotating shaft, the other end of the connecting piece is rotatably connected with one end of the cabinet door mounting piece through a second rotating shaft, the first rotating shaft and the second rotating shaft are matched to rotate so as to open or close the cabinet door, the hinge comprises the first rotating shaft and the second rotating shaft, the first rotating shaft and the second rotating shaft are not coaxial, it can be seen that the axle center of the first rotating shaft is different from the axle center of the second rotating shaft, the hinge of the invention has a multi-axle structure and simple structure, even if the axle center of the rotating shaft of the hinge above the cabinet body and the axle center of the rotating shaft of the hinge below the cabinet body are not on the same axle center line due to machining errors, the installation can be realized, the installation is simple, and the problem of difficult installation due to the fact that the machining errors are not on the same axle center line is solved.
Further, referring to fig. 1, as an embodiment of the hinge provided by the present invention, the connecting
Understandably, the length of the
As a modification, a protruding block is provided on the first
The working principle in one embodiment of the hinge of the invention is as follows: in the process of opening the door by the hinge, the first
Further, referring to fig. 2, as another embodiment of the hinge provided by the present invention, the connecting
Understandably, the length of the third
As a variation, the second
Further, referring to fig. 2 and fig. 3 together, as a specific embodiment of the hinge provided by the present invention, the cabinet
Exemplarily, the second rotating shaft mounting block 22 and the fifth rotating shaft mounting block 23 are disposed at diagonal positions of the cabinet
Further, referring to fig. 2 and fig. 3 together, as a specific embodiment of the hinge provided by the present invention, the cabinet mounting member 1 includes a
As a modification, the first and third shaft mounting blocks 12 and 13 are identical in shape and structure.
Further, referring to fig. 2, fig. 3 and fig. 4, as an embodiment of the hinge provided by the present invention, the first shaft mounting block 12 includes an extending portion 121 and a mounting portion 122; extension 121 with cabinet
As a variation, the extension 121 and the mounting portion 122 are L-shaped.
Exemplarily, the waterproof limit of the
Further, referring to fig. 4, as an embodiment of the hinge provided by the present invention, the hinge further includes a
Exemplarily, the protruding
As a variation, the hinge of the present invention is made of a metal plate structure, and the rotating shaft is made of a round steel structure, and the present invention is not limited specifically.
The working principle in another embodiment of the hinge of the invention is as follows: referring to fig. 4 and 5, in the process of opening the door by the hinge, the third
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
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