CN110911992A

CN110911992A - Cabinet door supporting device of electric appliance cabinet

Info

Publication number: CN110911992A
Application number: CN201911255973.9A
Authority: CN
Inventors: 何飞
Original assignee: Xi'an Dingteng Electronic Technology Co Ltd
Current assignee: Xi'an Dingteng Electronic Technology Co Ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-03-24

Abstract

The invention discloses a cabinet door supporting device of an electric appliance cabinet, which comprises a cabinet body, wherein the front side of the cabinet body is hinged with a cabinet door through a hinge, the inner wall of the cabinet door is fixedly connected with an arc-shaped sliding plate, and the top end of the arc-shaped sliding plate is provided with a plurality of clamping holes. When the electric appliance cabinet is used, when the cabinet door is opened, the handle is pressed downwards, the other end of the lever drives the sliding rod to move upwards through the rotating head, after the opening and closing angle of the opening and closing cabinet door is determined, the handle is loosened, the spring drives the sliding rod to move downwards through the clamping plate, the sliding rod is clamped with the clamping hole in the top end of the arc-shaped sliding plate, and therefore the cabinet door is fixed.

Description

Cabinet door supporting device of electric appliance cabinet

Technical Field

The invention relates to an electric appliance tray cabinet, in particular to a cabinet door supporting device of the electric appliance tray cabinet.

Background

The electric appliance panel cabinet is used for an electric appliance element, a control component and a corresponding shell integrated power distribution and control unit in an electric appliance power distribution and control system, the electric appliance panel cabinet cannot be separated from the electric appliance panel cabinet in the electric appliance system in power transmission, distribution and equipment driving and control, and the electric appliance panel cabinet can be frequently seen in public building power distribution and residential community power distribution in life.

In view of the above, chinese patent No. CN209627895U proposes a waterproof electrical cabinet with an automatically resetting door panel; chinese patent No. CN209609039U proposes an electrical cabinet convenient to disassemble; chinese patent No. CN209608181U proposes an electrical cabinet for outdoor use. Nevertheless cabinet door in the above-mentioned patent, its flexibility is not enough, in case touch under the condition of bad weather at staff's during operation, need in time salvage, because wind-force is powerful and wait uncertainty, the cabinet door opens and shuts under the uncontrolled condition, has certain potential safety hazard.

Disclosure of Invention

The invention aims to provide a cabinet door supporting device of an electric appliance cabinet, which aims to solve the problems that the cabinet door in the prior art is not flexible enough, and in case of severe weather, a worker needs to rush repair in time when working, and the cabinet door is opened and closed under uncontrolled conditions due to strong wind power and uncertainty, so that certain potential safety hazards exist.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electric appliance dish cabinet's cabinet door strutting arrangement, a cabinet door strutting arrangement of electric appliance dish cabinet, includes the cabinet body, there is the cabinet door in the front of the cabinet body through hinge joint, the inner wall fixedly connected with arc slide of cabinet door, a plurality of card holes have been seted up on the top of arc slide, the inside fixedly connected with bracket of the cabinet body, the one end of arc slide is in bracket sliding connection, the top fixedly connected with sleeve of the cabinet body, telescopic inside sliding connection has the slide bar, the bottom of slide bar runs through the cabinet body and extends to the inside of bracket, slide bar fixedly connected with cardboard, through spring elastic connection between cardboard and the sleeve.

Preferably, the bottom end of the sliding rod is matched with the clamping hole.

Preferably, the top end of the sliding rod penetrates through the top end of the sleeve and extends to the outside, and the top end of the sliding rod is fixedly connected with a lever.

Preferably, the top end of the cabinet body is fixedly connected with a supporting rod, and the supporting rod is located on one side of the sleeve.

Preferably, the top end of the supporting rod is rotatably connected with a lever, and one end of the lever is rotatably connected with the rotating head.

Preferably, the other end fixedly connected with handle of lever, the surface cover of handle is equipped with the rubber sleeve.

Compared with the prior art, the invention has the beneficial effects that: when the cabinet door is used, when the cabinet door is opened, the handle is pressed downwards at the moment, the other end of the lever drives the sliding rod to move upwards through the rotating head, the clamping hole is not clamped at the bottom end of the sliding rod at the moment, then the cabinet door is opened, after the opening and closing angle of the opening and closing cabinet door is determined, the handle is loosened, the spring drives the sliding rod to move downwards through the clamping plate, the sliding rod is clamped with the clamping hole at the top end of the arc-shaped sliding plate, and therefore the cabinet door is fixed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural cross-sectional view of the present invention;

fig. 3 is a top view of the structure of the present invention.

In the figure: 1. a cabinet body; 2. a bracket; 3. an arc-shaped sliding plate; 4. a cabinet door; 5. clamping a plate; 6. a clamping hole; 7. a handle; 8. a lever; 9. a support bar; 10. rotating the head; 11. a sleeve; 12. a spring; 13. a slide bar; 14. and (4) a hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution of a cabinet door supporting device of an electrical appliance cabinet: including the cabinet body 1, the front of the cabinet body 1 articulates through hinge 14 has cabinet door 4, the inner wall fixedly connected with arc slide 3 of cabinet door 4, a plurality of calorie of holes 6 have been seted up on arc slide 3's top, the inside fixedly connected with bracket 2 of the cabinet body 1, arc slide 3's one end is in bracket 2 sliding connection, the top fixedly connected with sleeve 11 of the cabinet body 1, sleeve 11's inside sliding connection has slide bar 13, slide bar 13's bottom runs through the cabinet body 1 and extends to bracket 2's inside, slide bar 13 fixedly connected with cardboard 5, through spring 12 elastic connection between cardboard 5 and the sleeve 11, when cabinet door 4 closes, spring 12 drives slide bar 13 downstream through cardboard 5 this moment, make slide bar 13 and the 6 looks blocks in the card hole on arc slide 3 top, thereby fix the cabinet door.

Example two:

on the basis of embodiment one, refer to fig. 2 and combine fig. 3, the bottom and the card hole 6 looks adaptation of slide bar 13, the top of slide bar 13 runs through the top of sleeve 11 and extends to the outside, the top fixedly connected with lever 8 of slide bar 13, the top fixedly connected with bracing piece 9 of the cabinet body 1, bracing piece 9 is located one side of sleeve 11, the top of bracing piece 9 is rotated and is connected with lever 8, the one end and the rotation head 10 of lever 8 are rotated and are connected, the other end fixedly connected with handle 7 of lever 8, the surface cover of handle 7 is equipped with the rubber sleeve, when opening cabinet door 4, earlier push down handle 7 this moment, the other end of lever 8 drives slide bar 13 upward movement through rotation head 10 this moment, the bottom of slide bar 13 no longer blocks card hole 6 this moment, make arc slide 3 can slide, then open cabinet door 4.

When in specific use, the cabinet door supporting device of the electric appliance cabinet is provided, when in use, when the cabinet door 4 is opened, the handle 7 is pressed downwards at the moment, the other end of the lever 8 drives the sliding rod 13 to move upwards through the rotating head 10, the clamping hole 6 is not clamped at the bottom end of the sliding rod 13 at the moment, so that the arc-shaped sliding plate 3 can slide, then the cabinet door 4 is opened, after the opening and closing angle of the opening and closing cabinet door 4 is determined, the handle 7 is loosened, at the moment, the spring 12 drives the slide rod 13 to move downwards through the clamping plate 5, so that the slide rod 13 is clamped with the clamping hole 6 at the top end of the arc-shaped sliding plate 3, thereby fixing the cabinet door, compared with the prior electric appliance panel cabinet, the invention can limit the cabinet door when opening and closing, thereby prevent that the cabinet door from receiving the influence self-closing of wind-force when overhauing to protection maintainer's personal safety has eliminated the potential safety hazard.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cabinet door strutting arrangement of electrical apparatus dish cabinet, includes the cabinet body (1), its characterized in that: the front of the cabinet body (1) is articulated with a cabinet door (4) through a hinge (14), the inner wall fixedly connected with arc slide (3) of cabinet door (4), a plurality of card holes (6) have been seted up on the top of arc slide (3), the inside fixedly connected with bracket (2) of the cabinet body (1), the one end of arc slide (3) is in bracket (2) sliding connection, the top fixedly connected with sleeve (11) of the cabinet body (1), the inside sliding connection of sleeve (11) has slide bar (13), the inside of the cabinet body (1) and extending to bracket (2) is run through to the bottom of slide bar (13), slide bar (13) fixedly connected with cardboard (5), through spring (12) elastic connection between cardboard (5) and sleeve (11).

2. The cabinet door supporting device of the electric appliance cabinet as claimed in claim 1, wherein: the bottom end of the sliding rod (13) is matched with the clamping hole (6).

3. The cabinet door supporting device of the electric appliance cabinet as claimed in claim 1, wherein: the top end of the sliding rod (13) penetrates through the top end of the sleeve (11) and extends to the outside, and the top end of the sliding rod (13) is fixedly connected with a lever (8).

4. The cabinet door supporting device of the electric appliance cabinet as claimed in claim 1, wherein: the top end fixedly connected with bracing piece (9) of the cabinet body (1), bracing piece (9) are located one side of sleeve (11).

5. The cabinet door supporting device of the electric appliance cabinet as claimed in claim 4, wherein: the top end of the supporting rod (9) is rotatably connected with a lever (8), and one end of the lever (8) is rotatably connected with a rotating head (10).

6. The cabinet door supporting device of the electric appliance cabinet as claimed in claim 5, wherein: the other end fixedly connected with handle (7) of lever (8), the surface cover of handle (7) is equipped with the rubber sleeve.