CN217770569U - Cabinet with turnable drawers - Google Patents

Abstract

The utility model provides a rack with drawer can overturn, include: a chassis; and the drawer comprises a bottom plate, a side plate and a locking part, wherein two opposite sides of the bottom plate are in sliding connection with the inner wall of the case, so that the bottom plate can be drawn in and out of the case, the other side of the bottom plate is in rotatable connection with the side plate, the locking part comprises a locking hook, a locking seat and an elastic piece, the locking hook is arranged on the inner wall of the side plate, and the locking seat is movably arranged on the bottom plate through the elastic piece, so that the locking seat can lock or release the locking hook. The utility model has the advantages that: when the electrical equipment is required to be installed and disassembled, the bottom plate is pulled out, the side plates are unfolded, the operation of installing and disassembling the electrical equipment can be directly carried out, the operation space of the electrical equipment in installing and disassembling is avoided being responded, and the problem that the cabinet is inconvenient to put in and take out the electrical equipment is solved; the observation and maintenance of the electrical equipment in the drawer are convenient.

Description

Cabinet with turnable drawers

Technical Field

The utility model relates to an electrical equipment's rack technical field especially relates to a rack with drawer can overturn.

Background

Cabinets are freestanding or self-supporting enclosures for housing electrical or electronic equipment, protecting the electrical equipment from normal operation, and are an integral part of the electrical equipment, and are typically configured with doors, removable or non-removable side panels and back panels. At present, the drawer in the rack that various electrical equipment used is the whole pull drawer according to rack size design mostly, and it carries out electrical equipment and puts and need push away from the drawer front and go into or pull out, because the drawer space is limited, still need take off the whole dismantlement of drawer, the putting into and taking out of inconvenient electrical equipment like this. In addition, the drawer is required to be integrally disassembled and taken down when the electrical equipment in the drawer is observed and maintained, so that the observation and maintenance of the electrical equipment are not facilitated.

SUMMERY OF THE UTILITY MODEL

In view of this, in order to solve the problem that the rack that uses at present electrical equipment is inconvenient to put into and take out of electrical equipment, the embodiment of the utility model provides a rack with drawer can overturn.

An embodiment of the utility model provides a rack with drawer can overturn, include:

a chassis;

and at least one drawer, the drawer includes bottom plate, curb plate and locking part, wherein the relative both sides of bottom plate with quick-witted incasement wall sliding connection, so that the bottom plate can by the pull business turn over in the quick-witted incasement, the opposite side of bottom plate with curb plate rotatable coupling, locking part includes latch hook, lock seat and elastic component, wherein the latch hook set up in the inner wall of curb plate, the lock seat pass through the elastic component activity set up in on the bottom plate, so that the lock seat can lock or release the latch hook.

Further, the elastic member is a spring, a lock groove is formed in the middle of the lock base, an accommodating groove is formed in the bottom plate, the lock base is accommodated in the accommodating groove, the spring is sleeved at the lower end of the lock base, the lock hook can extend into the lock groove when the side plate rotates to be perpendicular to the bottom plate, and the spring stretches out and draws back to enable the lock groove to lock or release the lock hook.

Furthermore, a positioning column is arranged at the lower end of the lock seat, a constraint hole is formed in the bottom of the accommodating groove, the spring is arranged in the constraint hole, and the positioning column is inserted into the spring.

Furthermore, one side of the locking groove close to the locking hook is provided with a locking block, and the locking block can be hooked with the locking hook.

Further, the locking block is provided with a slope surface along which the end part of the locking hook can slide.

Furthermore, the number of the drawers is multiple, and the multiple drawers are arranged in the case in a layered manner.

Furthermore, a pressing column is arranged at the upper end of the lock seat and penetrates through the bottom plate.

Furthermore, the two opposite sides of the bottom plate are connected with the inner wall of the case in a sliding mode through sliding rails.

Further, the bottom plate and the side plates are rotatably connected through hinges.

Furthermore, the outer surface of the side plate is provided with at least one handle.

The embodiment of the utility model provides a beneficial effect that technical scheme brought is: the utility model discloses a rack with drawer can overturn, the drawer design is the structure that can overturn, when needing electrical equipment to install and dismantle, pull out the bottom plate, the curb plate expandes, can directly carry on electrical equipment in the installation and dismantle the operation, avoid responding to electrical equipment in the installation and dismantle the operation space, solved the rack inconvenient electrical equipment put into and take out the problem; when the electrical equipment needs to be observed and maintained, the side plates are only required to be unfolded and the bottom plate is only required to be pulled out, so that the electrical equipment can be leaked in all directions, and the observation and maintenance of the electrical equipment in the drawer are facilitated.

Drawings

FIG. 1 is a front view of a cabinet having reversible drawers according to the present invention;

FIG. 2 is a side view of a cabinet having reversible drawers according to the present invention;

FIG. 3 is a schematic view of a drawer mounting electrical device status;

FIG. 4 is a schematic view of the drawer with the locking members in a locked condition;

FIG. 5 is a schematic view of the drawer with the locking member released;

FIG. 6 is an enlarged view of a portion of FIG. 4 at A;

fig. 7 is a partially enlarged view at B in fig. 4.

In the figure: 1-case, 101-case opening, 2-drawer, 201-bottom board, 202-side board, 202 a-handle, 203-locking component, 2031-locking hook, 2032-locking seat, 2033-locking groove, 2034-spring, 2035-positioning column, 2036-locking block, 2037-slope surface, 2038-pressing column, 204-loose leaf, 3-sliding rail, 4-electrical equipment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings. The following description is of the preferred embodiment of the invention in its various possible embodiments and is intended to provide a basic understanding of the invention and not to identify key or critical elements of the invention or to delineate the scope of the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model provides a rack with drawer can overturn (hereinafter this rack for short), in this embodiment, this rack is applied to electrical equipment 4's regulator cubicle, and what can understand is that this rack is applicable to all kinds of racks such as other server racks, network rack, control cabinet rack equally, and its application scope does not receive the utility model discloses specific embodiment limits.

Referring to fig. 1 and 2, an embodiment of the present invention provides a cabinet with a reversible drawer, including a cabinet 1 and at least one drawer 2.

As shown in fig. 1, the cabinet 1 is rectangular, and an accommodating space for each drawer 2 is provided inside the cabinet. The front side surface of the case 1 is provided with a case opening 101, and the case opening 101 is also rectangular.

The number of the drawers 2 can be set to be one, or can be set to be multiple, and specifically, the drawers can be flexibly set according to the number of the electrical devices 4. The drawers 2 are arranged in the case 1 in a layered manner to seal the case opening 101 of the case 1.

As shown in fig. 3, 4 and 5, each of the drawers 2 includes a bottom plate 201, side plates 202 and a locking member 203. Two opposite sides of the bottom board 201 are slidably connected to the inner wall of the chassis 1, so that the bottom board 201 can be drawn into and out of the chassis 1. In this embodiment, two opposite sides of the bottom plate 201 are slidably connected to the inner wall of the chassis 1 through slide rails 3, the slide rails 3 are specifically a plurality of slide rails 3, the number of the slide rails 3 is two, and the two slide rails 3 are respectively installed on the two opposite sides of the bottom plate 201 and the inner wall of the chassis 1, so that the bottom plate 201 is slidably and horizontally disposed in the chassis 1.

The other side of the bottom plate 201 is rotatably connected with the side plate 202. As shown in fig. 5, the bottom plate 201 and the side plate 202 are rotatably connected by hinges 204, the number of hinges 204 is two, the two hinges 204 are disposed at intervals on the side of the bottom plate 201, and each hinge 204 connects the bottom plate 201 and the side plate 202 at the same time, so that the side plate 202 can rotate around the two hinges 204. The side plate 202 and the bottom plate 201 can be simultaneously drawn in and out by the drawer 2,

preferably, at least one handle 202a is disposed on an outer surface of the side plate 202, where the two handles 202a are disposed on outer side surfaces of the side plate 202, respectively, and the bottom plate 201 can be easily pulled out by the handles 202 a.

As shown in fig. 6 and 7, the locking member 203 includes a locking hook 2031, a lock seat 2032 and an elastic member, wherein the locking hook 2031 is disposed on an inner wall of the side plate 202, and the lock seat 2032 is movably disposed on the bottom plate 201 through the elastic member, so that the lock seat 2032 can lock or release the locking hook 2031.

Specifically, the locking hook 2031 is t-shaped and is fixedly disposed on an inner wall of the side plate 202. A lock groove 2033 is arranged in the middle of the lock seat 2032, an accommodating groove is arranged inside one side of the bottom plate 201 close to the side plate 202, the lock seat 2032 is accommodated in the accommodating groove and can move up and down, and an opening is arranged on the side surface of the accommodating groove to make the lock groove 2033 leak. The elastic component is a spring 2034, the lower end of the lock seat 2032 is provided with a positioning column 2035, the bottom of the accommodating groove is provided with a restriction hole extending downwards, the spring 2034 is arranged in the restriction hole, and the positioning column 2035 is inserted into the spring 2034.

The locking member 203 has two states of locking and releasing. As shown in fig. 6, when the locking member 203 is in a locked state, when the side plate 202 rotates to be perpendicular to the bottom plate 201, the locking hook 2031 extends into the locking groove 2033, the spring 2034 is compressed first and then restored, the locking groove 2033 descends first and then ascends, so that the locking hook 2031 hooks the locking groove 2033, thereby achieving locking, and the side plate 202 and the bottom plate 201 are locked in a perpendicular state. As shown in fig. 7, the locking member 203 is in a release state, the lock seat 2032 is pressed, the spring 2034 is compressed, the lock groove 2033 descends to release the lock hook 2031, and the side plate 202 can rotate freely to be approximately flush with the bottom plate 201.

More specifically, a locking block 2036 is disposed on a side of the locking groove 2033 close to the locking hook 2031, where the locking block 2036 is used as a fixed hook and can be engaged with the locking hook 2031 and hooked with the locking hook 2031, so as to lock the locking hook 2031 and the locking groove 2033. Preferably, the locking block 2036 is provided with a slope 2037 for the end of the locking hook 2031 to slide along, the end of the locking hook 2031 is arranged obliquely, and when the side plate 202 rotates to be perpendicular to the bottom plate 201, the end of the locking hook 2031 and the slope 2037 are fitted and slide until falling into the locking groove 2033 and being hooked with the locking block 2036.

As shown in fig. 6, a pressing column 2038 is disposed at an upper end of the lock housing 2032, and the pressing column 2038 penetrates the bottom plate 201. When the locking member 203 is in the locked state, the pressing column 2038 is pressed, the spring 2034 is compressed, the locking groove 2033 is lowered, and the locking piece 2036 is separated from the locking hook 2031, so that the locking member 203 is converted into the released state.

As shown in fig. 4 and 5, when the cabinet with reversible drawers is in operation, the drawers 2 are first installed in the cabinet 1. Then, the electrical equipment 4 to be installed is installed on each drawer 2, specifically, the drawer 2 is pulled out, the pressing column 2038 is pressed to release the locking member 203 from the side plate 202, the side plate 202 is turned to a horizontal state relative to the bottom plate 201, the electrical equipment 4 is installed on the bottom plate 201, then the side plate 202 is rotated to be perpendicular to the bottom plate 201, the locking member 203 just locks the side plate 202 and the bottom plate 201, and finally the bottom plate 201 is pushed into the case 1. When the electrical equipment 4 in the cabinet 1 needs to be observed and maintained, the electrical equipment 4 can be leaked in all directions only by pulling out the bottom plate 201 and then pressing the locking component 203 to release the side plate 202, so that the observation and maintenance can be performed.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that they are relative concepts that may be modified in various manners of use and placement and that the use of directional terms should not be taken to limit the scope of what is claimed.

The features of the embodiments and embodiments described herein above may be combined with each other without conflict.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. A cabinet having reversible drawers, comprising:

a chassis;

and at least one drawer, the drawer includes bottom plate, curb plate and locking part, wherein the relative both sides of bottom plate with quick-witted incasement wall sliding connection, so that the bottom plate can by the pull business turn over in the quick-witted incasement, the opposite side of bottom plate with curb plate rotatable coupling, locking part includes latch hook, lock seat and elastic component, wherein the latch hook set up in the inner wall of curb plate, the lock seat pass through the elastic component activity set up in on the bottom plate, so that the lock seat can lock or release the latch hook.

2. The cabinet of claim 1, wherein the reversible drawer comprises: the elastic piece is a spring, a lock groove is formed in the middle of the lock seat, an accommodating groove is formed in the bottom plate, the lock seat is accommodated in the accommodating groove, the spring is sleeved at the lower end of the lock seat, the lock hook can extend into the lock groove when the side plate rotates to be perpendicular to the bottom plate, and the spring stretches out and draws back to enable the lock groove to lock or release the lock hook.

3. The cabinet of claim 2, wherein the drawer is reversible, and wherein: the lower end of the lock seat is provided with a positioning column, the bottom of the containing groove is provided with a constraint hole, the spring is arranged in the constraint hole, and the positioning column is inserted into the spring.

4. The cabinet of claim 2, wherein said drawer is reversible and comprises: and a locking block is arranged on one side of the locking groove close to the locking hook, and the locking block can be hooked with the locking hook.

5. The cabinet of claim 4 having a reversible drawer, wherein: the locking block is provided with a slope surface for the end part of the locking hook to slide along.

6. The cabinet of claim 1, wherein said drawer is reversible and comprises: the drawer is in a plurality of numbers, and the drawers are arranged in the case in a layered mode.

7. The cabinet of claim 1, wherein the reversible drawer comprises: the upper end of the lock seat is provided with a pressing column which penetrates through the bottom plate.

8. The cabinet of claim 1, wherein said drawer is reversible and comprises: the two opposite sides of the bottom plate are connected with the inner wall of the case in a sliding mode through sliding rails.

9. The cabinet of claim 1, wherein the reversible drawer comprises: the bottom plate and the side plates are rotatably connected through hinges.

10. The cabinet of claim 1, wherein said drawer is reversible and comprises: the outer surface of the side plate is provided with at least one handle.

Images