Drawer cabinet

Abstract

The utility model relates to the technical field of drawer cabinets, in particular to a drawer cabinet which comprises an outer cabinet plate, a top cover is fixedly connected to the top end of the outer cabinet plate, a top cabinet door is fixedly connected to the top of the front end of the outer cabinet plate, a plurality of sets of drawer cabinet plates are installed at the front end of the outer cabinet plate in an inserted mode, the drawer cabinet plates are distributed in a linear array mode, and the drawer cabinet plates are arranged below the top cabinet door. A state observation plate is fixedly connected to the front end of the drawer cabinet plate, a drawer cabinet pull plate is fixedly connected to the position, below the state observation plate, of the drawer cabinet plate, a cabinet lock handle is rotationally connected to the front end of the drawer cabinet plate, and the back face of the drawer cabinet plate is clamped and matched with the inner wall of the outer cabinet plate; by adopting the multi-stage protection structure, the drawer cabinet can be opened only by rotating the inner lock knob and opening the cabinet lock handle, compared with a protection mode in the prior art, the drawer cabinet has higher safety, damage caused by misoperation of personnel can be prevented, the internal structure is protected, and the safety of the drawer cabinet is improved. And the problems of personnel injury and the like caused by misoperation can also be prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the drawer cabinet field, concretely is a kind of drawer cabinet. BACKGROUND

[0002] Drawer cabinet is the cabinet combined by multiple groups of drawers, each functional room of drawer cabinet is mutually isolated, and its compartment is divided into functional unit room, bus room, cable room, the role of each room is independent of each other, horizontal main bus adopts cabinet rear flat arrangement mode, to enhance the ability of bus anti electric power, the design of cable compartment makes cable up and down access very convenient.

[0003] The prior art discloses the drawer cabinet of application number "CN201821544265.8", by adopting the setting of indicating block, the pushing direction of the rotating shaft is indicated for the user, the occurrence of misoperation is reduced, the use efficiency of the rotating shaft is improved, and the use efficiency of the fixing mechanism and the universal wheel is improved.

[0004] However, there is still a certain degree of defect in the prior art, which lacks secondary protection for the drawer cabinet during use, and the cabinet door may be mistakenly opened due to user operation error during actual operation, so that the internal structure or the operator is damaged, therefore, a drawer cabinet is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a drawer cabinet to solve the problems in the above background art.

[0006] The purpose of the utility model can be realized by the following technical solutions.

[0007] A drawer cabinet, comprising an outer cabinet plate, a top cover is fixedly connected to the top end of the outer cabinet plate, a top cabinet door is fixedly connected to the top end of the front end of the outer cabinet plate, a plurality of drawer cabinet plates are inserted and installed at the front end of the outer cabinet plate, the plurality of drawer cabinet plates are linearly arrayed and distributed, and the drawer cabinet plate is arranged below the top cabinet door.

[0008] A state observation plate is fixedly connected to the front end of the drawer cabinet plate, a drawer cabinet pull plate is fixedly connected to the position below the state observation plate, a cabinet lock handle is rotatably connected to the front end of the drawer cabinet plate, and the back surface of the drawer cabinet plate is clamped and matched with the inner wall of the outer cabinet plate.

[0009] Preferably, a bottom heat dissipation plate is fixedly connected to the bottom of the front end of the outer cabinet plate, a plurality of top heat dissipation holes are arrayed and formed in the top end of the top cover, and a fixed hanging buckle is fixedly connected to each of the four corner positions of the top end of the top cover.

[0010] Preferably, a top cabinet lock is fixedly connected to the front end of the top cabinet door, a top cabinet plate buckle is rotatably connected to the side end of the top cabinet door, and a top cabinet nameplate is fixedly connected to the front end of the top cabinet door.

[0011] Preferably, the back of the drawer cabinet plate is fixedly connected with a drawer cabinet bottom plate, the upper end of the back of the drawer cabinet bottom plate is fixedly connected with a fixing seat, a connecting column is rotatably connected between the fixing seat and the drawer cabinet plate, one end of the connecting column located outside the drawer cabinet plate is fixedly connected with an inner lock knob, and the other end of the connecting column located at the back of the fixing seat is fixedly connected with an abutting column, and the side wall of the abutting column is fixedly connected with a clamping plate.

[0012] The side wall of the connecting column is sleeved with a torsional spring, one end of the torsional spring is fixedly connected with the side wall of the connecting column, and the other end of the torsional spring is fixedly connected with one side of the drawer cabinet plate.

[0013] Preferably, the inner wall of the outer cabinet plate is fixedly connected with a clamping frame, the side wall of the clamping frame is provided with a clamping groove, and the clamping plate is clamped and matched with the clamping groove.

[0014] Preferably, the side of the clamping frame is provided with a sliding groove, a pressing plate is slidably connected in the sliding groove, the side of the pressing plate is extruded and matched with the end of the abutting column, the other side of the pressing plate is fixedly connected with a sliding rod, the sliding rod is slidably connected to the back of the clamping frame, a spring is sleeved on the side wall of the sliding rod, and the spring is located between the pressing plate and the back of the clamping frame.

[0015] The utility model discloses the beneficial effect:

[0016] Compared with the protection mode of the prior art, the utility model discloses a multi-stage protection structure, needs after rotating the inner lock knob, opens the cabinet lock handle, both operations, can realize the opening of the drawer cabinet, has higher security, can prevent the damage caused by personnel misoperation, realizes the protection to the internal structure, also can prevent the personnel injury caused by misoperation and other problems. ACCURACY

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will be to the embodiment or prior art description needed to use the drawing briefly introduce, obviously, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, also can obtain other drawings according to these drawings;

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the drawer cabinet plate mounting structure schematic diagram of the utility model;

[0020] Figure 3 It is Figure 2 The structure enlarged schematic diagram of place A of

[0021] Figure 4 It is the internal structure schematic diagram of the outer cabinet plate of the utility model;

[0022] Figure 5 It is Figure 4 The structure enlarged schematic diagram of place B of

[0023] The attached figures are labeled as follows:

[0024] 1. Outer cabinet panel; 13. Bottom heat dissipation plate; 2. Top cover; 21. Top heat dissipation hole; 22. Fixing hook; 3. Top cabinet door; 31. Top cabinet lock; 32. Top cabinet panel buckle; 33. Top cabinet nameplate; 5. Drawer cabinet panel; 51. Status observation panel; 52. Drawer cabinet pull panel; 53. Cabinet lock handle; 54. Drawer cabinet bottom panel; 55. Fixing base; 56. Connecting column; 561. Inner lock knob; 562. Torsion spring; 563. Abutment column; 564. Card plate; 57. Card frame; 571. Card groove; 572. Slide groove; 573. Pressure plate; 574. Slide rod; 575. Spring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] A type of drawer cabinet, such as Figures 1-5 As shown, it includes an outer cabinet panel 1, a top cover 2 fixedly connected to the top of the outer cabinet panel 1, a top cabinet door 3 fixedly connected to the top of the front end of the outer cabinet panel 1, and multiple sets of drawer cabinet panels 5 inserted and installed at the front end of the outer cabinet panel 1. The multiple sets of drawer cabinet panels 5 are arranged in a linear array and are located below the top cabinet door 3.

[0027] A status observation plate 51 is fixedly connected to the front end of the drawer panel 5, and a drawer pull plate 52 is fixedly connected to the drawer panel 5 below the status observation plate 51. A cabinet lock handle 53 is rotatably connected to the front end of the drawer panel 5, and the back of the drawer panel 5 is engaged with the inner wall of the outer cabinet panel 1.

[0028] Various electrical appliances are installed inside the drawer cabinet panel 5. Each drawer cabinet panel 5 can be pulled out. The status observation panel 51 can be used to observe the status inside the drawer cabinet panel 5. Pulling the drawer cabinet pull plate 52 makes it easy to pull out the drawer cabinet panel 5. Turning the cabinet lock handle 53 can lock the drawer cabinet panel 5 inside the drawer cabinet. The back of the drawer cabinet panel 5 is connected to the inner wall of the outer cabinet panel 1 with a two-stage snap-fit.

[0029] By adopting a multi-level protection structure, the cabinet lock handle 53 is the first level, and the connection between the back of the drawer panel 5 and the inner wall of the outer cabinet panel 1 is the second level. The cabinet lock handle 53 can only be opened after the back of the drawer panel 5 and the inner wall of the outer cabinet panel 1 are disengaged. Both operations are required to open the drawer cabinet. Compared with the existing protection methods, this method has higher security, can prevent damage caused by human error, protects the internal structure, and can also prevent personnel injury caused by misoperation.

[0030] As shown in Figures 1-2 , the bottom of the front end of the outer cabinet plate 1 is fixedly connected with the bottom heat dissipation plate 13, a plurality of groups of top heat dissipation holes 21 are arranged at the top end of the top cover 2, and a fixed hanging buckle 22 is fixedly connected at each of the four corner positions of the top end of the top cover 2.

[0031] The internal heat exchange is carried out through the bottom heat dissipation plate 13 at the bottom end of the outer cabinet plate 1, the heat exchange treatment is carried out from the top end through the array distribution of the top heat dissipation holes 21 at the top end of the top cover 2, and the fixing of the outer cabinet plate 1 is maintained by the fixed hanging buckle 22.

[0032] As shown in Figures 1-2 , the front end of the top cabinet door 3 is fixedly connected with a top cabinet lock 31, the side end of the top cabinet door 3 is rotatably connected with a top cabinet plate buckle 32, and the front end of the top cabinet door 3 is fixedly connected with a top cabinet nameplate 33.

[0033] The control of the top cabinet door 3 is realized through the top cabinet lock 31 at the front end of the top cabinet door 3, the fixing of the top cabinet door 3 is assisted through the top cabinet plate buckle 32, and the specification is displayed through the top cabinet nameplate 33 at the front end of the top cabinet door 3, so as to facilitate the use of the user.

[0034] As shown in Figures 2-5 , the back of the drawer cabinet plate 5 is fixedly connected with a drawer cabinet bottom plate 54, the back of the drawer cabinet bottom plate 54 is fixedly connected with a fixed seat 55 at the upper end, a connecting column 56 is rotatably connected between the fixed seat 55 and the drawer cabinet plate 5, an inner lock knob 561 is fixedly connected to one end of the connecting column 56 located outside the drawer cabinet plate 5, a resisting column 563 is fixedly connected to one end of the connecting column 56 located at the back of the fixed seat 55, and a clamping plate 564 is fixedly connected to the side wall of the resisting column 563.

[0035] A torsional spring 562 is sleeved on the side wall of the connecting column 56, one end of the torsional spring 562 is fixedly connected with the side wall of the connecting column 56, and the other end is fixedly connected with one side of the drawer cabinet plate 5.

[0036] The inner lock knob 561 is located outside the drawer cabinet, the inner lock knob 561 is twisted to drive the connecting column 56 to rotate, the resisting column 563 drives the clamping plate 564 to rotate, whether the clamping plate 564 is clamped with the inner wall of the outer cabinet plate 1 can be controlled, when the connecting column 56 rotates, the torsional spring 562 is twisted, the elastic potential is increased, when the inner lock knob 561 is loosened, the connecting column 56 is driven by the torsional spring 562 to rotate to the initial state.

[0037] As shown in Figures 4-5 , the inner wall of the outer cabinet plate 1 is fixedly connected with a clamping frame 57, the side wall of the clamping frame 57 is provided with a clamping groove 571, and the clamping plate 564 is clamped and matched with the clamping groove 571.

[0038] The rotation of the connecting column 56 can control the clamping and matching of the clamping plate 564 and the clamping groove 571, after clamping, the drawer cabinet plate 5 cannot be pulled out.

[0039] AsFigure 5 As shown, the card frame 57 is provided with a sliding groove 572 on one side, and a pressing plate 573 is slidably connected in the sliding groove 572, one side of the pressing plate 573 is in extrusion fit with the end of the abutting column 563, and the other side is fixedly connected with a sliding rod 574, the sliding rod 574 is slidably connected on the back of the card frame 57, a spring 575 is sleeved on the side wall of the sliding rod 574, and the spring 575 is located between the pressing plate 573 and the back of the card frame 57.

[0040] When the drawer cabinet plate 5 is installed, the inner lock knob 561 is first twisted to rotate the clamping plate 564 to a certain extent, the drawer cabinet plate 5 is pushed into the inside of the outer cabinet plate 1, the abutting column 563 extrudes the pressing plate 573, the sliding rod 574 slides, the spring 575 is compressed, and after being pushed to the state that it cannot be pushed, the inner lock knob 561 is loosened, the connecting column 56 is reset under the action of the torsional spring 562, the clamping plate 564 is rotated and is just clamped with the clamping groove 571, when the drawer cabinet plate 5 is pulled out, the inner lock knob 561 is first twisted to make the clamping plate 564 disengage from the clamping groove 571, the spring 575 extrudes the pressing plate 573, the pressing plate 573 extrudes the abutting column 563, and the drawer cabinet plate 5 has a certain pushing force, so that the drawer cabinet plate 5 is convenient to pull out, and the pushing force can be buffered when the drawer cabinet plate 5 is pushed, and better protection is achieved.

[0041] The working principle of the drawer cabinet is as follows:

[0042] By adopting the multi-stage protection structure, the cabinet lock handle 53 is one stage, and the back of the drawer cabinet plate 5 and the inner wall of the outer cabinet plate 1 are two stages, the back of the drawer cabinet plate 5 and the inner wall of the outer cabinet plate 1 need to be disengaged from the clamping before the cabinet lock handle 53 is opened, both of them are operated, and the opening of the drawer cabinet can be realized. Compared with the protection mode of the prior art, the safety is higher, the damage caused by the misoperation of the personnel can be prevented, the protection of the internal structure is realized, and the problems of the personnel injury caused by the misoperation can be prevented.

[0043] The basic principle, main features and advantages of the utility model are shown and described. Those skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A drawer cabinet, characterized in that, Including outer cabinet plate (1), the top end of outer cabinet plate (1) is fixedly connected with top cover (2), the top of outer cabinet plate (1) front end is fixedly connected with top cabinet door (3), and a plurality of groups of drawer cabinet plates (5) are insertedly installed at the front end of outer cabinet plate (1), and the plurality of groups of drawer cabinet plates (5) are linear array distribution, and the drawer cabinet plate (5) is arranged below top cabinet door (3); The front end of the drawer cabinet plate (5) is fixedly connected with the state observation plate (51), and the drawer cabinet plate (5) is fixedly connected with the drawer cabinet pull plate (52) below the state observation plate (51), the front end of the drawer cabinet plate (5) is rotatably connected with the cabinet lock handle (53), and the back of the drawer cabinet plate (5) is connected with the inner wall of the outer cabinet plate (1); The back of the drawer cabinet plate (5) is fixedly connected with the drawer cabinet bottom plate (54), the back of the drawer cabinet bottom plate (54) is fixedly connected with the fixed seat (55), the fixed seat (55) and the drawer cabinet plate (5) are rotatably connected with the connecting column (56), one end of the connecting column (56) is fixedly connected with the inner lock knob (561) outside the drawer cabinet plate (5), one end of the connecting column (56) is fixedly connected with the abutting column (563) on the back of the fixed seat (55), and the side wall of the abutting column (563) is fixedly connected with the clamping plate (564); The side wall of the connecting column (56) is provided with a torsional spring (562), one end of the torsional spring (562) is fixedly connected with the side wall of the connecting column (56), and the other end is fixedly connected with one side of the drawer cabinet plate (5); The inner wall of the outer cabinet plate (1) is fixedly connected with the clamping frame (57), the side wall of the clamping frame (57) is provided with a clamping groove (571), and the clamping plate (564) is connected with the clamping groove (571).

2. A cabinet according to claim 1, characterized in that The bottom of the front end of the outer cabinet plate (1) is fixedly connected with the bottom heat dissipation plate (13), a plurality of groups of top heat dissipation holes (21) are arranged on the top end of the top cover (2), and the top end of the top cover (2) is fixedly connected with the fixed hanging buckle (22).

3. A cabinet according to claim 1, wherein The front end of the top cabinet door (3) is fixedly connected with the top cabinet lock (31), the side end of the top cabinet door (3) is rotatably connected with the top cabinet plate buckle (32), and the front end of the top cabinet door (3) is fixedly connected with the top cabinet nameplate (33).

4. A cabinet according to claim 1, wherein The side of the clamping frame (57) is provided with a sliding groove (572), the sliding groove (572) is slidably connected with a pressing plate (573), one side of the pressing plate (573) is extruded with the end of the abutting column (563), the other side is fixedly connected with a sliding rod (574), the sliding rod (574) is slidably connected on the back of the clamping frame (57), the side wall of the sliding rod (574) is provided with a spring (575), and the spring (575) is located between the pressing plate (573) and the back of the clamping frame (57).

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