CN219451827U - Combined cabinet door hinge structure - Google Patents
Combined cabinet door hinge structure Download PDFInfo
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- CN219451827U CN219451827U CN202320325949.3U CN202320325949U CN219451827U CN 219451827 U CN219451827 U CN 219451827U CN 202320325949 U CN202320325949 U CN 202320325949U CN 219451827 U CN219451827 U CN 219451827U
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- cabinet door
- connecting piece
- piece
- hinge structure
- connecting hole
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Abstract
The utility model discloses a combined cabinet door hinge structure, which comprises a first connecting piece, wherein the first connecting piece is connected with an external cabinet body through a first fastening piece; one end of the second connecting piece is kept connected with the external cabinet door, and the other end of the second connecting piece is inserted into the first connecting piece and kept rotating; and a clamping member coupled within the first link by a second fastener for clamping the second link within the first link to maintain rotation of the second link. The cabinet door hinge structure can be divided into two parts and is respectively arranged on the cabinet body and the cabinet door, and the cabinet door hinge structure is assembled again, is clamped by the clamping piece and then is kept to rotate, so that the cabinet door is opened and closed.
Description
Technical Field
The utility model relates to the technical field of connection of electronic control components, in particular to a combined cabinet door hinge structure.
Background
The electric control cabinet is a control cabinet (box) which is used for assembling the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in or on the closed or semi-closed metal cabinet according to the electric wiring requirement, and the arrangement of the electric control cabinet meets the requirement of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of personnel and surrounding equipment. Comprises a power distribution cabinet, an electric appliance control cabinet and the like, and the circuit can be switched on or off by means of a manual or automatic switch in normal operation. In case of failure or abnormal operation, the circuit is cut off or an alarm is given by means of a protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust certain electrical parameters to prompt or signal deviation from a normal working state. The method is commonly used in various power generating, distributing and transforming substations.
The automatically controlled cabinet is usually divided into the cabinet body and articulates the cabinet door in cabinet body opening side, when connecting, is usually through hinge or hinge connection, when the cabinet door is heavier, needs one or more staff to mention the cabinet door and keep one side of cabinet door to be close to cabinet body opening side, other staff to mention the both ends of hinge or hinge on cabinet body or cabinet door through the screw connection respectively, because the staff mentions the cabinet door for a long time, causes muscle fatigue easily, and then leads to cabinet door and hinge or hinge's hookup location to change, can influence opening and shutting of cabinet door after the installation.
Disclosure of Invention
Therefore, in order to solve the above-mentioned deficiency, the utility model provides a kind of combined cabinet door hinge structure here, this hinge structure is divided into two parts, fix on cabinet body and cabinet door respectively, after lifting cabinet door again, cooperate with body of rod through the hole groove that presets two parts of hinge structure, realize the quick connect, not only can reduce the operation degree of difficulty when the staff installs the cabinet door, can also guarantee the accurate installation of cabinet door, make things convenient for the cabinet door to realize opening and shutting.
The utility model is realized in such a way that a combined cabinet door hinge structure is constructed, which comprises a first connecting piece, a second connecting piece and a clamping piece, wherein the first connecting piece is kept connected with an external cabinet body through a first fastening piece; one end of the second connecting piece is kept connected with the external cabinet door, and the other end of the second connecting piece is inserted into the first connecting piece and kept rotating; the clamping piece is connected in the first connecting piece through a second fastening piece and used for clamping the second connecting piece in the first connecting piece to keep the second connecting piece rotating.
Further, the side end opening of first connecting piece forms the cavity, has seted up the first fixed orifices that is used for first fastener to run through on the left and right sides of cavity, set up on the upper and lower both sides of cavity and be used for the second connecting piece to pass and keep pivoted first connecting hole, through setting up first fixed orifices in the left and right sides of cavity be convenient with the support column in cabinet body four corners fixed, guarantee the stability behind this hinge structure connection cabinet door.
Further, the second connecting hole that communicates each other from outside and first connecting hole is seted up to the upside of cavity, the second connecting hole is the linear type and keeps the width of second connecting hole to be less than the internal diameter of first connecting hole, and the purpose of this setting is convenient for the second connecting piece insert the back and conveniently rotate.
Further, the second fixed orifices that is used for the second fastener to run through have still been seted up to the upside of cavity, and the purpose of this setting is convenient for install the chucking spare, and the convenience is spacing to the second connecting piece, prevents that the second connecting piece from deviating from the second connecting hole at the rotation in-process.
Further, the second connecting piece includes the body of rod, and its external diameter suits with the first connecting hole of first connecting piece, still is fixed with the board of bending on the lateral surface of body of rod, the one end of the board of bending contacts with the outer disc of body of rod, has offered the third connecting hole that is used for linking to each other with external cabinet door on the other end face of the board of bending, and the purpose of this setting is that be connected and conveniently rotate with first connecting piece after the cabinet door is conveniently installed.
Further, the thickness of the bending plate is smaller than the width of the second connecting hole, and the purpose of the arrangement is to facilitate the connection of the second connecting piece with the first connecting piece.
Further, the length of the two ends of the rod body is greater than that of the bending plate, and the purpose of the arrangement is to facilitate the second connecting piece to rotate after being connected with the first connecting piece.
Further, an arc groove corresponding to the first connecting hole is formed in one side face of the clamping piece, a fourth connecting hole corresponding to the second fixing hole in position and size is further formed in the clamping piece, when the clamping piece is connected to the first connecting piece through the second fastening piece, the arc groove is coaxial with the first connecting hole of the first connecting piece, and the purpose of the arrangement is to ensure that the clamping piece cannot influence rotation of the second connecting piece when limiting the second connecting piece.
The utility model has the following beneficial effects:
this hinge structure is for current hinge or hinge, can be with its connection respectively on the cabinet body and cabinet door after taking apart, holds the rotation connection with the downthehole holding that the second connecting piece was preset of inserting first connecting piece after mentioning the cabinet door again, can reach laborsaving effect to can realize the accurate location of cabinet door installation, very big alleviateed installer's operating strength.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a schematic view of the structure of the present utility model when connected;
FIG. 5 is a schematic view of the structure of the first connector of the present utility model;
FIG. 6 is a schematic view of the structure of the second connector of the present utility model;
FIG. 7 is a schematic view of the structure of the fastener of the present utility model;
in the figure: 1. a first connector; 1.1, cavity; 1.2, a first fixing hole; 1.3, a first connecting hole; 1.4, a second connecting hole; 1.5, a second fixing hole; 2. a second connector; 2.1, a rod body; 2.2, bending the plate; 2.3, a third connecting hole; 3. a clamping piece; 3.1, an arc groove; 3.2, a fourth connecting hole; 4. a first fastener; 5. and a second fastener.
Detailed Description
The present utility model will be described in detail below with reference to fig. 1 to 7, which is directed to the problem that the heavy cabinet door is inconvenient to install by a hinge or a hinge, the installation position is easy to change, and the installation is not accurate.
The utility model provides a combined cabinet door hinge structure, which can be implemented in the following manner by improving the structure: a combined cabinet door hinge structure comprises a first connecting piece 1, a second connecting piece 2 and a clamping piece 3, wherein the first connecting piece 1 is kept connected with an external cabinet body through a first fastening piece 4; one end of the second connecting piece 2 is kept connected with an external cabinet door, and the other end of the second connecting piece is inserted into the first connecting piece 1 and kept rotating; the clamping member 3 is connected in the first connecting member 1 by a second fastening member 5 for clamping the second connecting member 2 in the first connecting member 1 and maintaining the rotation of the second connecting member 2.
In this embodiment, the side end of the first connecting piece 1 is opened to form a cavity 1.1, the left and right sides of the cavity 1.1 are provided with first fixing holes 1.2 for the first fasteners 4 to penetrate, the upper and lower sides of the cavity 1.1 are provided with first connecting holes 1.3 for the second connecting piece 2 to penetrate and rotate, and the first fixing holes are arranged on the left and right sides of the cavity to be conveniently fixed with support columns at four corners of the cabinet body, so that the stability of the hinged structure after the cabinet door is connected is ensured.
The first fixing hole 1.2 can be formed in the inner bottom of the cavity 1.1, but after the fixing hole is formed in the mode, the cabinet door can be connected to the inner wall of the side plate of the cabinet body through the first fastening piece, and the stability of the cabinet body cannot be maintained because the side plate of the cabinet body is not high in strength of the support column of the cabinet body.
Through the setting position selection of the two first fixing holes 1.2, the first fixing holes 1.2 are preferably arranged at the left side and the right side of the cavity, and can be combined for use, so that stability can be ensured when the second connecting piece and the cabinet door are installed.
And the first fixing holes 1.2 are arranged on the left side and the right side of the cavity, so that the cabinet door is conveniently installed on the left side or the right side of the opening of the cabinet body, and the cabinet door is selected according to the installation site.
In this embodiment, the upper side of the cavity 1.1 is provided with a second connecting hole 1.4 which is mutually communicated with the first connecting hole 1.3 from the outside, the second connecting hole 1.4 is linear and keeps the width of the second connecting hole 1.4 smaller than the inner diameter of the first connecting hole 1.3, and the purpose of this arrangement is to facilitate the convenient rotation of the second connecting piece after the second connecting piece is inserted.
In this embodiment, the second fixing hole 1.5 for the second fastener 5 to penetrate is further formed in the upper side of the cavity 1.1, and this arrangement is for facilitating the installation of the clamping member, facilitating the limiting of the second connecting member, and preventing the second connecting member from falling out from the second connecting hole in the rotation process.
In this embodiment, the second connecting piece 2 includes the body of rod 2.1, and its external diameter suits with the first connecting hole 1.3 of first connecting piece 1, still is fixed with the board 2.2 of bending on the lateral surface of body of rod 2.1, the one end of board 2.2 of bending contacts with the outer disc of body of rod 2.1, has offered on the other end face of board 2.2 of bending and has been used for the third connecting hole 2.3 that links to each other with external cabinet door, and the purpose of this setting is that be connected and conveniently rotate with first connecting piece after the cabinet door is conveniently installed.
In this embodiment, the thickness of the bending plate 2.2 is smaller than the width of the second connecting hole 1.4, which is provided to facilitate the connection of the second connecting member with the first connecting member.
In this embodiment, the lengths of the two ends of the rod body 2.1 are greater than the lengths of the bending plates 2.2, and this arrangement is intended to facilitate the rotation of the second connecting member after the second connecting member is connected with the first connecting member.
In this embodiment, an arc groove 3.1 corresponding to the first connecting hole 1.3 is formed on a side surface of the clamping member 3, a fourth connecting hole 3.2 corresponding to the second fixing hole 1.5 is further formed on the clamping member 3, and when the clamping member 3 is connected to the first connecting member 1 through the second fastening member 5, the arc groove 3.1 and the first connecting hole 1.3 of the first connecting member 1 are kept coaxial, so that the purpose of this arrangement is to ensure that the clamping member does not affect the rotation of the second connecting member when limiting the second connecting member.
In this embodiment, the first fastening member 4 and the second fastening member 5 may be in various forms such as bolts, screws, and the like, so long as the structure is ensured that the two plate members can be fixed together.
When the cabinet door is installed, the first connecting piece 1 passes through the first fixing hole 1.2 to be fixed on a supporting column or a side plate in the cabinet body through the first fastening piece 4, then the second connecting piece 2 passes through the third connecting hole 2.3 to be fixed on the cabinet door through the external fastening piece, then the cabinet door is lifted, the second connecting piece 2 is driven to be lifted, the rod body 2.1 of the second connecting piece 2 passes through the first connecting hole 1.3, the bending plate 2.2 passes through the second connecting hole 1.4, the bottom of the bending plate 2.2 is kept to be contacted with the inner lower part of the cavity 1.1, and finally the clamping piece 3 is inserted into the top position of the cavity 1.1 and limited by the second fastening piece 5 through the fourth connecting hole 3.2 and the second fixing hole 1.5, and the second connecting piece 2 and the cabinet door are kept to be rotated in the first connecting hole 1.3.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A combination formula cabinet door hinge structure, its characterized in that: comprising
A first connecting piece (1) which is kept connected with the external cabinet body through a first fastening piece (4);
one end of the second connecting piece (2) is kept connected with the external cabinet door, and the other end of the second connecting piece is inserted into the first connecting piece (1) and kept rotating; and
and the clamping piece (3) is connected in the first connecting piece (1) through a second fastening piece (5) and is used for clamping the second connecting piece (2) in the first connecting piece (1) to keep the second connecting piece (2) rotating.
2. The modular cabinet door hinge structure according to claim 1, wherein: the side end of the first connecting piece (1) is opened to form a cavity (1.1), first fixing holes (1.2) for the first fastening pieces (4) to penetrate are formed in the left side and the right side of the cavity (1.1), and first connecting holes (1.3) for the second connecting pieces (2) to penetrate and keep rotating are formed in the upper side and the lower side of the cavity (1.1).
3. The modular cabinet door hinge structure according to claim 2, wherein: the upper side of the cavity (1.1) is provided with a second connecting hole (1.4) which is communicated with the first connecting hole (1.3) from the outer side, and the second connecting hole (1.4) is linear and keeps the width of the second connecting hole (1.4) smaller than the inner diameter of the first connecting hole (1.3).
4. The modular cabinet door hinge structure according to claim 2, wherein: the upper side of the cavity (1.1) is also provided with a second fixing hole (1.5) for the penetration of a second fastener (5).
5. A modular cabinet door hinge structure according to claim 3, wherein: the second connecting piece (2) comprises a rod body (2.1), the outer diameter of the second connecting piece is matched with the first connecting hole (1.3) of the first connecting piece (1), a bending plate (2.2) is further fixed on the outer side face of the rod body (2.1), one end of the bending plate (2.2) is in contact with the outer circular face of the rod body (2.1), and a third connecting hole (2.3) used for being connected with an external cabinet door is formed in the other end plate face of the bending plate (2.2).
6. The modular cabinet door hinge structure according to claim 5, wherein: the thickness of the bending plate (2.2) is smaller than the width of the second connecting hole (1.4).
7. The modular cabinet door hinge structure according to claim 5, wherein: the lengths of the two ends of the rod body (2.1) are larger than the lengths of the bending plates (2.2).
8. The modular cabinet door hinge structure according to claim 4, wherein: an arc groove (3.1) corresponding to the first connecting hole (1.3) is formed in one side surface of the clamping piece (3), a fourth connecting hole (3.2) corresponding to the second fixing hole (1.5) in position and size is formed in the clamping piece (3), and when the clamping piece (3) is connected to the first connecting piece (1) through the second fastening piece (5), the arc groove (3.1) of the clamping piece is coaxial with the first connecting hole (1.3) of the first connecting piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320325949.3U CN219451827U (en) | 2023-02-27 | 2023-02-27 | Combined cabinet door hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320325949.3U CN219451827U (en) | 2023-02-27 | 2023-02-27 | Combined cabinet door hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219451827U true CN219451827U (en) | 2023-08-01 |
Family
ID=87385469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320325949.3U Active CN219451827U (en) | 2023-02-27 | 2023-02-27 | Combined cabinet door hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219451827U (en) |
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2023
- 2023-02-27 CN CN202320325949.3U patent/CN219451827U/en active Active
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