CN212406421U - Plastic hinge of electric installation box - Google Patents

Abstract

The utility model discloses an all-plastic hinge of an electrical installation box, which comprises an installation seat, a support frame and a connector, the mounting seat comprises a seat plate and a rotating base, the utility model designs an all-plastic hinge of the electrical installation box by researching the hinge structure and the using process used by the traditional electrical installation box, which is convenient for a user to stably install the equipment on the wall surface to be installed through the mounting seat, then the electrical installation box to be installed is installed on the connecting head through the screw, finally the connecting head can be stably installed on the installation column, after the angle of the electrical installation box is changed to reach the final use angle, the connector can be stably fixed on the support frame for use at two ends of the mounting column through the limiting bolts, therefore, the user can freely rotate and change the direction through the rotating fit between the support frame and the mounting seat when using the device.

Description

Plastic hinge of electric installation box

Technical Field

The utility model relates to a hinge technical field specifically is an all-plastic hinge of electrical installation box.

Background

Hinges, also known as hinges, are mechanical devices used to connect two solids and allow relative rotation between them, and hinges may be made of movable components or foldable materials, and are mainly installed on doors and windows, while hinges are more installed on cabinets, and are mainly classified by materials into stainless steel hinges and iron hinges; the furniture hinge is characterized in that the furniture hinge has a direct insertion type and a self-discharging type according to different installation combinations, and the difference between the furniture hinge and the self-discharging type lies in that after a fixing screw of a hinge base is screwed, a fixed type cannot detach a hinged arm part, and the self-discharging type can independently detach the hinged arm.

The utility model discloses an inventor discovers, current hinge simple structure, the in-process of using can only be simple come one to one through the hinge to connect the use, and after the installation is accomplished if the user wants angle of adjustment very difficult, need dismantle it and punch the installation again, this has just brought inconvenience for a lot of installation environment, can't dismantle between the hinge that has now after the installation is accomplished and separate both stably, in case damage just can all change, the cost of using has been increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an all-plastic hinge of electrical installation box, aim at improving current hinge simple structure, the in-process of using can only be simple come one to one through the hinge and connect the use, and it is very difficult if the user wants angle of adjustment after the installation is accomplished, need dismantle it and get off the installation of punching again, this has just brought inconvenience for a lot of installation environment, and can't dismantle parts with both stablely after the installation is accomplished between the current hinge, in case damage just can all be changed, the problem of the cost of using has been increased.

The utility model discloses a realize like this:

an all-plastic hinge of an electrical installation box comprises an installation seat, a support frame and a connector, wherein the installation seat comprises a seat plate and a rotating base, the rotating base is installed in the middle of the seat plate and is rotationally connected with the seat plate, the support frame is arranged on the upper end face of the rotating base, the support frame is fixedly connected with the rotating base, the connector is installed at the head of the support frame, and the connector is rotationally connected with the support frame, so that the problems that the existing hinge is simple in structure, the hinge can only be simply used for one-to-one connection in the using process, and if a user wants to adjust the angle after the installation is finished, the user needs to detach the hinge to punch the hinge again, which brings inconvenience to many installation environments, and the existing hinge cannot be detached stably after the installation is finished, in case damage just can all be changed, increased the problem of the cost of use, come the person of facilitating the use through the structure setting to the mount pad and can install the use with the outside through the bedplate, the stable installation and the normal running fit of support frame are guaranteed to use through the structure setting to rotating base simultaneously, realize the fixed mounting to the connector to use through the structure setting to the support frame simultaneously, the setting of both sides connector guarantees that the user can use at both ends installation electrical installation box simultaneously.

Further, the support frame includes connecting portion and branch portion, branch portion symmetry sets up the up end at connecting portion, and branch portion and connecting portion integrated into one piece, guarantees through the structure setting to the support frame that the user can fix in rotating the base upper end through connecting portion, guarantees through branch portion simultaneously that the user can use at both ends erection joint head simultaneously.

Further, still install the erection column on the branch portion, erection column horizontal installation is at the head of branch portion, and erection column and branch portion fixed connection, guarantees through the structure setting to the erection column that the user can stably install the engaging lug in the upper end and use.

Further, the both sides of erection column still are provided with spacing bolt, spacing bolt passes through screw thread and erection column normal running fit, guarantees through the structure setting to spacing bolt that the user can carry out fixed connection with between engaging lug and the erection column and use to also the person of facilitating the use can take off the connector alone through spacing bolt.

Further, the connector includes square board and engaging lug, the rear end face at square board is fixed to the engaging lug symmetry, and the engaging lug rotates with the erection column to be connected, is convenient for install the use with the electrical installation box through setting up the square board, guarantees the user can be stable through setting up of engaging lug simultaneously and connects the support frame and use.

Furthermore, connecting holes are formed in the base plate and the square plate, the connecting holes are evenly formed in four corners of the base plate and the square plate, and the connecting holes are arranged to ensure that a user can better install the connecting holes through screws and fixedly connect the connecting holes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a hinge structure and use that the installation of traditional electrical installation box used are studied, the plastic hinge of an electrical installation box is designed, the person of facilitating the use can be stable come the stable installation of equipment to use on the wall that needs the installation through the mount pad, then pass through the mounting screw with the electrical installation box that needs the installation on the connector, both can install the connector stable at the erection column at last, change the angle of electrical installation box after in order to reach final use angle, just can pass through spacing bolt at the both ends of erection column and fix the connector stable and use on the support frame, the user can also rotate the purpose of redirecting wantonly through the rotation cooperation between support frame and the mount pad when using like this.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of the device of the present invention;

FIG. 2 is an enlarged view of a portion of the apparatus A shown in FIG. 1;

FIG. 3 is a top view of the device of FIG. 1;

fig. 4 is a front view of the device of fig. 2.

In the figure: 1. a mounting seat; 11. a seat plate; 111. connecting holes; 12. rotating the base; 2. a support frame; 21. a connecting portion; 22. a strut portion; 221. mounting a column; 222. a limit bolt; 3. a connector; 31. a square plate; 32. and (5) connecting lugs.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1, 2, 3 and 4, an all-plastic hinge of an electrical installation box comprises an installation seat 1, a support frame 2 and a connector 3, wherein the installation seat 1 comprises a seat plate 11 and a rotating base 12, the rotating base 12 is installed in the middle of the seat plate 11, and the rotating base 12 is rotatably connected with the seat plate 11, through researching a hinge structure and a using process used in the installation of a traditional electrical installation box, the all-plastic hinge of the electrical installation box is designed, a user can conveniently and stably install equipment on a wall surface needing to be installed through the installation seat 1 for use, then the electrical installation box needing to be installed is installed on the connector 3 through screws, finally, the connector 3 can be stably installed on an installation column 221, after the angle of the electrical installation box is changed to reach a final using angle, the connector 3 can be stably fixed on the support frame 2 through a limit bolt 222 at two ends of the installation column 221 for use, therefore, the user can freely rotate and change the direction through the rotation matching between the support frame 2 and the mounting seat 1 when using, the problem that the existing hinge has simple structure is effectively solved, the hinge can be simply used for one-to-one connection only during the use process, and if the user wants to adjust the angle after the installation is finished, the user needs to detach the hinge and then punch the hinge again for installation, which brings inconvenience to many installation environments, and the prior hinge can not be stably disassembled after being installed, and can only be replaced when damaged, which increases the use cost, the seat plate 11 and the square plate 31 are both provided with connecting holes 111, the connecting holes 111 are uniformly arranged at four corners of the seat plate 11 and the square plate 31, the arrangement of the connecting hole 111 ensures that a user can better install and fixedly connect the connecting plate through a screw;

the support frame 2 is arranged on the upper end face of the rotating base 12, the support frame 2 is fixedly connected with the rotating base 12, the structure of the mounting base 1 is arranged to facilitate the user to install and use the support frame 2 with the outside through the seat plate 11, meanwhile, the structure of the rotating base 12 is arranged to ensure the stable installation and the rotating matching use of the support frame 2, the support frame 2 comprises a connecting part 21 and a support rod part 22, the support rod part 22 is symmetrically arranged on the upper end face of the connecting part 21, the support rod part 22 and the connecting part 21 are integrally formed, the structure of the support frame 2 is arranged to ensure the user to fix the support frame 2 at the upper end of the rotating base 12 through the connecting part 21, meanwhile, the support rod part 22 is used for ensuring the user to simultaneously install the connectors 3 at two ends for use, the mounting column 221 is also arranged on the support rod part 22, the mounting column 221 is horizontally arranged at the, the connecting lug 32 can be stably installed at the upper end of the mounting column 221 for use by a user through the structural arrangement of the mounting column 221, the limiting bolts 222 are further arranged on two sides of the mounting column 221, the limiting bolts 222 are in running fit with the mounting column 221 through threads, the connecting lug 32 and the mounting column 221 can be fixedly connected for use by the user through the structural arrangement of the limiting bolts 222, and the connecting head 3 can be conveniently and independently taken down by the user through the limiting bolts 222;

head at support frame 2 is installed to connector 3, and connector 3 rotates with support frame 2 to be connected, realize the fixed mounting use to connector 3 simultaneously through the structure setting to support frame 2, the setting of both sides connector 3 guarantees that the user can use at both ends installation electrical installation box simultaneously, connector 3 includes square board 31 and engaging lug 32, the rear end face at square board 31 is fixed to engaging lug 32 symmetry, and engaging lug 32 rotates with erection column 221 to be connected, it installs the use with electrical installation box to be convenient for through the setting to square board 31, it uses to guarantee that the user can be stable carry out joint support frame 2 through the setting of engaging lug 32 simultaneously.

The device obtained by the design can basically meet the use requirement of the all-plastic hinge of the electric installation box, but the designer further improves the device with the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an all-plastic hinge of electrical installation box, includes mount pad (1), support frame (2) and connector (3), its characterized in that: mount pad (1) includes bedplate (11) and rotates base (12), rotate base (12) and install the middle part at bedplate (11), and rotate base (12) and be connected with bedplate (11) rotation, support frame (2) set up the up end at rotation base (12), and support frame (2) and rotation base (12) fixed connection, the head at support frame (2) is installed in connector (3), and connector (3) rotate with support frame (2) and be connected.

2. The all-plastic hinge of the electrical installation box as claimed in claim 1, wherein the support frame (2) comprises a connecting portion (21) and a supporting rod portion (22), the supporting rod portion (22) is symmetrically arranged on the upper end surface of the connecting portion (21), and the supporting rod portion (22) and the connecting portion (21) are integrally formed.

3. The all-plastic hinge of the electrical installation box as claimed in claim 2, wherein the supporting rod part (22) is further provided with an installation column (221), the installation column (221) is horizontally installed at the head part of the supporting rod part (22), and the installation column (221) is fixedly connected with the supporting rod part (22).

4. The all-plastic hinge of the electrical installation box as claimed in claim 3, wherein the two sides of the installation column (221) are further provided with a limit bolt (222), and the limit bolt (222) is rotatably matched with the installation column (221) through threads.

5. The all-plastic hinge of the electrical installation box as claimed in claim 4, wherein the connector (3) comprises a square plate (31) and a connecting lug (32), the connecting lug (32) is symmetrically fixed on the rear end face of the square plate (31), and the connecting lug (32) is rotatably connected with the installation column (221).

6. The all-plastic hinge of the electrical installation box as claimed in claim 5, wherein the seat plate (11) and the square plate (31) are both provided with connecting holes (111), and the connecting holes (111) are uniformly arranged at four corners of the seat plate (11) and the square plate (31).

Images