Rear opening door type system cabinet

Abstract

The utility model relates to the technical field of cabinets, in particular to a back-opening type system cabinet, which comprises a cabinet body, a first window is arranged on the front end surface of the cabinet body, and a transparent panel is fixedly mounted in the first window; a second window is formed in the rear end face of the cabinet body, a door plate is arranged in the second window, a lock hole is formed in the inner side wall of the second window, and a spring bolt capable of horizontally sliding is arranged on the door plate; in the assembling state, the lock tongue slides into the lock hole so that the door plate can be fixedly installed in the second window. The detachable door plate is arranged in the second window in the rear end face of the cabinet body, the installation mode that a cabinet door is hinged to the cabinet body in the prior art is replaced, the door plate of the cabinet can be opened even in a narrow space, use is convenient and fast, and the problem that use is inconvenient in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinets, in particular to a rear-opening system cabinet. Background Art

[0002] Referring to the patent document with application number CN2022225460112, it discloses a machine room equipment cabinet, including a cabinet body, a cabinet door is movably installed at the front of the left end of the cabinet body through a hinge, a transparent glass is fixedly connected to the inner wall of the cabinet door, a heat dissipation device is inserted and fixedly installed at the upper end of the cabinet body, a dustproof component is fixedly connected to the upper end of the heat dissipation device, and mounting rods are fixedly connected at the four corners of the lower inner wall of the cabinet body, and the upper ends of the four mounting rods are fixedly connected to the upper inner wall of the cabinet body. A branching assembly is fixedly connected between the four mounting rods, and a plurality of heat dissipation holes that pass through the left and right ends of the cabinet body are opened, and a number of dustproof nets are embedded in the plurality of heat dissipation holes. The cabinet door of the cabinet is arranged at the front end of the cabinet body, and transparent glass is embedded in the cabinet door, so that the operation of the equipment inside the cabinet body can be observed through the glass, but because the indicator light of the equipment is located at the front end of the equipment, and the wiring port is located at the rear end of the equipment, after the equipment is placed in the cabinet, the equipment needs to be dragged out to perform wiring operations, which is inconvenient to use.

[0003] In order to solve the problem of having to take out the equipment to wire it, some rear-opening cabinets have appeared on the market, that is, the front face of the cabinet is embedded with transparent glass, and the rear face of the cabinet is provided with a cabinet door hinged to the cabinet by hinges. This type of cabinet can be opened from the back of the cabinet to wire the equipment. In actual applications, there is a problem of limited space for placing system cabinets. The back of the system cabinet is generally placed close to the wall, resulting in the space between the back of the cabinet and the wall being only enough for an adult to enter. Therefore, there is not enough space to open the hinged cabinet door. The cabinet needs to be moved first, and then the cabinet door at the back of the cabinet is opened, which is inconvenient to use. Utility Model Content

[0004] The utility model aims to provide a rear-opening system cabinet to solve the problem of inconvenience in use.

[0005] The purpose of the utility model is achieved through the following technical scheme: the application provides a rear-opening system cabinet, including a cabinet body, a first window is opened on the front face of the cabinet body, and a transparent panel is fixedly installed in the first window; a second window is opened on the rear face of the cabinet body, a door panel is arranged in the second window, a lock hole is opened on the inner side wall of the second window, and the door panel is provided with a lock tongue which can slide horizontally; in the assembled state, the lock tongue slides into the lock hole so that the door panel is fixedly installed in the second window.

[0006] The cabinet body is further provided with a second limiting frame located inside the second window, and the second limiting frame is integrally formed with the second window.

[0007] Among them, the lock tongue is located on the inner side of the door panel, and the door panel is provided with a mounting hole. The lock tongue extends a mounting portion toward the mounting hole, and the mounting portion can slide along the mounting hole. A clamping plate located on the outer side of the door panel is fixedly installed at the end of the mounting portion. The area of ​​the clamping plate is larger than the area of ​​the mounting hole, and a groove for inserting the door panel is provided on the side of the mounting portion.

[0008] The cabinet body is further provided with a first limiting frame located inside the first window, and the first limiting frame is integrally formed with the first window.

[0009] Wherein, the transparent panel is an acrylic panel or a glass panel.

[0010] The left side and the right side of the first window are both provided with threaded holes, and a pair of limiting strips are also provided in the first window. The limiting strips are provided with through holes aligned with the threaded holes.

[0011] The utility model provides a rear-opening system cabinet with the following beneficial effects: a detachable door panel is provided in the second window on the rear end face of the cabinet body, thereby replacing the previous installation method in which the cabinet door is hinged on the cabinet body. The cabinet door panel can be opened even in a narrow space, which is convenient and quick to use, thus solving the problem of inconvenience in previous use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the utility model. A person skilled in the art can obtain other drawings based on the following drawings without creative work.

[0013] Figure 1 Schematic diagram of the structure of the system cabinet in this embodiment.

[0014] Figure 2 2 is an exploded view of the system cabinet in this embodiment.

[0015] Figure 3 This is a structural diagram of the system cabinet in this embodiment from another perspective.

[0016] Figure 4 This is an exploded view of the system cabinet in this embodiment from another perspective.

[0017] Figure 5 Schematic diagram of the structure of the lock tongue in this embodiment.

[0018] Figure numerals: cabinet body 1, lock hole 10, first window 11, second window 12, transparent panel 2, limit strip 21, first limit frame 31, second limit frame 32, door panel 4, mounting hole 41, lock tongue 5, mounting portion 51, clamping plate 52, groove 53. DETAILED DESCRIPTION

[0019] The utility model is further described in conjunction with the following embodiments.

[0020] A specific implementation of a rear-opening system cabinet of the utility model is as follows Figure 1 and Figure 2 As shown, the cabinet body 1 includes a cabinet body 1, a first window 11 is provided on the front face of the cabinet body 1, and a transparent panel 2 is fixedly installed in the first window 11. Optionally, the transparent panel 2 is an acrylic plate or a glass plate. In addition, the cabinet body 1 is further provided with a first limiting frame 31 located inside the first window 11, and the first limiting frame 31 is integrally formed with the first window 11. Specifically, the first limiting frame 31 can be formed in the first window 11 by bending or flanging a sheet metal, and the first limiting frame 31 is mainly used to assist in the installation of the transparent panel 2 to prevent the transparent panel 2 from falling into the cabinet body 1 during installation.

[0021] In order to prevent the transparent panel 2 from falling out from the front of the cabinet body 1 after installation, threaded holes are provided on the left and right sides of the first window 11, and a pair of limiting strips 21 are also provided in the first window 11. The pair of limiting strips 21 are respectively fixedly installed on the left inner side and the right inner side of the first window 11. The limiting strips 21 are provided with through holes aligned with the threaded holes, and the limiting strips 21 can be fastened in the first window 11 by external screws, so that the limiting strips 21 are used to press the transparent panel 2 on the first limiting frame 31. In other embodiments, the transparent panel 2 can also be fixed in the first window 11 of the cabinet body 1 by glass glue.

[0022] Combination Figure 3 and Figure 4 As an improvement, a second window 12 is provided on the rear end face of the cabinet body 1, a door panel 4 is provided in the second window 12, a lock hole 10 is provided on the inner side wall of the second window 12, and a lock tongue 5 that can slide horizontally is provided on the door panel 4. In the assembled state, the lock tongue 5 slides into the lock hole 10 so that the door panel 4 is fixedly installed in the second window 12. In order to prevent the door panel 4 from entering the cabinet body 1 during installation, the cabinet body 1 is further provided with a second limiting frame 32 located inside the second window 12, and the second limiting frame 32 is integrally formed with the second window 12.

[0023] In this embodiment, the lock tongue 5 is located on the inner side of the door panel 4, and the lock tongue 5 can pass through the left side or right side of the door panel 4. The door panel 4 is provided with a mounting hole 41. Figure 5The bolt 5 extends a mounting portion 51 toward the mounting hole 41, and the mounting portion 51 can slide along the mounting hole 41. A cardboard 52 located on the outer side of the door panel 4 is fixedly mounted at the end of the mounting portion 51. The area of ​​the cardboard 52 is larger than the area of ​​the mounting hole 41. Since the area of ​​the cardboard 52 is larger than the mounting hole 41 and the cardboard 52 is located on the outer side of the door panel 4, the cardboard 52 can prevent the bolt 5 from falling into the inside of the cabinet body 1. In addition, a groove 53 for inserting the door panel 4 is provided on the side of the mounting portion 51 toward the lock hole 10. It can be understood that the groove width of the groove 53 is equal to the thickness of the door panel 4. During assembly, the edge of the mounting hole 41 is inserted into the groove 53, so that the groove 53 clamps the door panel 4 and prevents the bolt 5 from detaching. In addition, the bolt 5 can slide along the width direction of the door panel 4 to realize the movement of the bolt 5 toward the lock hole 10, and the bolt 5 is inserted into the lock hole 10, so as to realize the effect of fixing the door panel 4 on the cabinet body 1.

[0024] A rear-opening system cabinet of the present embodiment has a detachable door panel 4 in the second window 12 on the rear end surface of the cabinet body 1, thereby replacing the previous installation method in which the cabinet door is hinged on the cabinet body 1. The cabinet door panel 4 can be opened even in a narrow space, which is convenient and quick to use, and solves the problem of previous inconvenience in use.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A rear-opening system cabinet, characterized in that: The cabinet body comprises a cabinet body, wherein a first window is provided on the front face of the cabinet body, and a transparent panel is fixedly installed in the first window; a second window is provided on the rear face of the cabinet body, and a door panel is provided in the second window, and a lock hole is provided on the inner side wall of the second window, and the door panel is provided with a lock tongue which can slide horizontally; In the assembled state, the locking tongue slides into the locking hole so that the door panel is fixedly installed in the second window.

2. The rear-opening system cabinet according to claim 1, characterized in that: The cabinet body is further provided with a second limiting frame located inside the second window, and the second limiting frame is integrally formed with the second window.

3. The rear-opening system cabinet according to claim 1, characterized in that: The lock tongue is located on the inner side of the door panel, and the door panel is provided with a mounting hole. The lock tongue extends a mounting portion toward the mounting hole, and the mounting portion can slide along the mounting hole. A clamping plate located on the outer side of the door panel is fixedly installed on the end of the mounting portion, and the area of ​​the clamping plate is larger than the area of ​​the mounting hole. A groove for inserting the door panel is provided on the side of the mounting portion.

4. The rear-opening system cabinet according to claim 1, characterized in that: The cabinet body is further provided with a first limiting frame located inside the first window, and the first limiting frame is integrally formed with the first window.

5. The rear-opening system cabinet according to claim 1, characterized in that: The transparent panel is an acrylic plate or a glass plate.

6. The rear-opening system cabinet according to claim 1, characterized in that: The left side and the right side of the first window are both provided with threaded holes. The first window is also provided with a pair of limiting strips, and the limiting strips are provided with through holes aligned with the threaded holes.

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