CN212088818U - Drawer frame and disinfection cabinet - Google Patents

Abstract

The utility model provides a drawer rack and a disinfection cabinet, relating to the technical field of kitchen appliances. This drawer frame includes the shelf, and the shelf includes that the side encloses frame and bottom plate, and the side encloses the frame and includes front panel, left side board, backplate and right side board along its circumference in proper order, among four of front panel, left side board, backplate and right side board, one of them and bottom plate are by a plate body bending type. The disinfection cabinet comprises a cabinet body and the drawer frame, wherein the drawer frame is connected in the cabinet body in a sliding manner. The drawer frame has high structural stability and supporting strength, and can ensure the normal use of the disinfection cabinet.

Description

Drawer frame and disinfection cabinet

Technical Field

The utility model belongs to the technical field of kitchen appliance technique and specifically relates to a drawer rack and sterilizer are related to.

Background

Along with the increasing importance of people on food sanitation, the disinfection cabinet is widely applied to restaurants and family kitchens, and comprises a direct opening type and a drawing type according to the mode of placing tableware, wherein in the drawing type disinfection cabinet, a frame-shaped shelf is generally connected in the cabinet body of the disinfection cabinet in a sliding manner, a bowl rack of a steel wire structure or a grid structure is movably lapped on the shelf, when the shelf is pushed into the cabinet body, a front panel in the shelf can seal the front end of the cabinet body, and a disinfection space is formed in the cabinet body; when the tableware is required to be taken and placed, the shelf is only required to be pulled outwards. Because the pulling motion is needed between shelf and the cabinet body, and the weight of bowl frame and tableware on it need to be born to the shelf, consequently, the structural stability and the bearing strength of shelf all require highly, however the structural stability and the bearing strength of current shelf are all relatively poor, and the use of sterilizer is influenced to the easy distortion deformation of use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drawer frame and sterilizer to alleviate the structural stability and the supporting strength of the sterilizer shelf that exist among the prior art all relatively poor, the easy distortion of use influences the technical problem that the sterilizer used.

The embodiment provides a drawer rack, including the shelf, the shelf includes that the side encloses frame and bottom plate, the frame is enclosed along its circumference and includes front panel, left side board, backplate and right side board in proper order to the side, among the front panel the left side board the backplate with the right side board is four, one of them with the bottom plate is formed by a plate body bending.

In an optional embodiment, the drawer frame further includes a plurality of blocking members, the bottom plate is provided with a plurality of insertion holes arranged at intervals, the blocking members are detachably inserted into the insertion holes, and the blocking members and the bottom plate together form a bowl frame of the drawer frame.

In an optional embodiment, a reinforcing plate is fixedly arranged at the bottom of the bottom plate, and a gap is reserved between the reinforcing plate and the bottom plate; the reinforcing plate is provided with a plurality of reinforcing holes, the reinforcing holes correspond to the inserting holes, and when the blocking piece is inserted into the inserting hole, the bottom end of the blocking piece is inserted into the corresponding reinforcing hole.

In an optional embodiment, a surrounding ring is arranged around the periphery of the reinforcing plate, and an outward flange is folded outwards at the top of the surrounding ring and is fixedly connected with the bottom plate.

In an alternative embodiment, the barrier comprises a fixed column and a barrier body arranged on the fixed column, and the plane of the barrier body is parallel to the axis of the fixed column.

In an optional embodiment, the number of the blocking bodies on the fixing column is multiple, the multiple blocking bodies are arranged along the axial direction of the fixing column, and at least one blocking body is rotatably sleeved on the fixing column.

In an optional embodiment, the bottom plate and the back plate are formed by bending a plate body, a left overlapping edge is folded inwards at the bottom end of the left side plate, and the bottom plate is overlapped with the left overlapping edge; the rear end of the left side plate is provided with a first left connecting flanging, and the first left connecting flanging is fixedly connected with the back plate; and/or the left end of the back plate is forwards turned with a second left connecting flange which is fixedly connected with the left side plate;

the bottom end of the right side plate is turned inwards to form a right overlapping edge, and the bottom plate is overlapped with the right overlapping edge; the rear end of the right side plate is provided with a first right connecting flange which is fixedly connected with the back plate; and/or a second right connecting flange is forwards turned over at the right end of the back plate and is fixedly connected with the right side plate.

In an optional embodiment, the drawer frame further includes a left fixing plate, the left side plate includes a first left plate body, a left top plate body and a second left plate body, which are connected in sequence, and the first left plate body, the left top plate body and the second left plate body form an n-shaped piece with an opening facing downward, and the left fixing plate is located between the first left plate body and the second left plate body; the left lap joint edge is arranged at the bottom end of the second left plate body, a first left fixed flanging is downwards turned at the inner end of the left lap joint edge, a second left fixed flanging is downwards turned at the right side edge of the left fixed plate, and the second left fixed flanging is fixedly connected with the first left fixed flanging; and/or a third left fixed flange is turned upwards on the left side edge of the left fixed plate and is fixedly connected with the first left plate body;

and/or the drawer frame further comprises a right fixing plate, the right side plate comprises a first right plate body, a right top plate body and a second right plate body which are sequentially connected, the first right plate body, the right top plate body and the second right plate body form a n-shaped piece with a downward opening, and the right fixing plate is positioned between the first right plate body and the second right plate body; the right lap joint edge is arranged at the bottom end of the second right plate body, a first right fixed flange is downwards turned at the inner end of the right lap joint edge, a second right fixed flange is downwards turned at the left side edge of the right fixed plate, and the second right fixed flange is fixedly connected with the first left fixed flange; and/or a third right fixing flange is turned upwards on the right side edge of the right fixing plate and is fixedly connected with the first right plate body.

In an optional embodiment, a left connecting seat and a right connecting seat are fixedly arranged on the inner wall of the front panel, the left connecting seat is provided with a left connecting hole, the left side plate is provided with a left waist-shaped hole extending up and down, and the left connecting hole corresponds to the left waist-shaped hole and is detachably and fixedly connected through a connecting piece;

and/or, the right connecting seat is provided with a right connecting hole, the right side plate is provided with a right waist-shaped hole extending up and down, and the right connecting hole corresponds to the right waist-shaped hole and is detachably and fixedly connected through a connecting piece.

In an alternative embodiment, the drawer frame further comprises a reinforcing rail connected between the left side panel and the right side panel.

In an optional embodiment, the front end of the bottom plate is turned downwards to form a front connecting flange, and the front connecting flange is detachably and fixedly connected with the front panel.

The embodiment also provides a disinfection cabinet, a cabinet body and the drawer frame, wherein the drawer frame is connected in the cabinet body in a sliding mode.

The utility model discloses drawer frame and sterilizer's beneficial effect includes:

the utility model provides a drawer frame and a disinfection cabinet, wherein, the drawer frame comprises a shelf for bearing a bowl rack or directly bearing tableware, the shelf comprises a side enclosing frame and a bottom plate connected with each plate body of the side enclosing frame, and one of the bottom plate and the four side plates of the side enclosing frame is formed by bending one plate body; wherein, the sterilizer includes that the inside forms the cabinet body in disinfection space and above-mentioned drawer frame that is used for holding the tableware.

The side wall frame of the shelf and the bottom plate form an accommodating space, wherein the bottom plate is used for bearing a bowl rack or directly used as the bowl rack for placing tableware; when the tableware is required to be disinfected, the tableware is placed in the accommodating space of the shelf, then the shelf is pushed into the cabinet body, the shelf and the tableware on the shelf are located in the disinfecting space formed inside the cabinet body, and the tableware is disinfected by the disinfecting part in the cabinet body.

One of the four curb plates of frame is enclosed with the side to the bottom plate of this shelf is become by a plate body bending type to bottom plate and backplate are explained by a plate body bending type, and at first, bottom plate and backplate integrated into one piece, both's firm in connection is stronger, and the structural stability and the supporting strength of corresponding improvement shelf need not to connect both during the equipment, and the equipment is more convenient. Secondly, during the equipment shelf, front panel, left side board and right side board can use both bottom plates and backplate to fix a position the installation as the benchmark simultaneously, and bottom plates and backplate can fix a position two different positions of bottom and lateral part of other curb plates to improve the equipment position precision and the firm in connection of front panel, left side board and right side board, the structural stability of corresponding further improvement shelf ensures the smooth and easy nature of shelf and cabinet body sliding connection. Thirdly, when the bottom plate is directly used as a bowl rack to bear the tableware, the bottom plate and the back plate are integrally formed, and accordingly the bearing strength and stability of the tableware are high; when the bottom plate is used for supporting the independent bowl frame, the supporting area of the bottom plate to the bowl frame is large, and the supporting stability of the bottom plate to the bowl frame is high correspondingly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view illustrating a drawer frame connected to a cabinet according to an embodiment of the present invention;

fig. 2 is a schematic view of a partial structure of a drawer frame connected to a cabinet according to an embodiment of the present invention;

fig. 3 is a first exploded view of a drawer cabinet according to an embodiment of the present invention;

fig. 4 is a second exploded view of a drawer cabinet according to an embodiment of the present invention;

fig. 5 is an exploded view of a part of components in a drawer rack according to an embodiment of the present invention;

fig. 6 is a schematic view illustrating a connection between a bottom plate and a barrier member in a drawer frame according to an embodiment of the present invention;

FIG. 7 is a schematic view in partial section taken in the direction A-A of FIG. 6;

fig. 8 is an exploded view of the barrier, the bottom plate and the reinforcing plate in the drawer frame according to the embodiment of the present invention;

fig. 9 is a schematic view illustrating a connection between a left side plate and a left fixing plate in a drawer frame according to an embodiment of the present invention;

fig. 10 is an exploded schematic view of a left side plate and a left fixing plate in a drawer frame according to an embodiment of the present invention;

fig. 11 is a schematic structural view of a left side plate in a drawer frame according to an embodiment of the present invention;

fig. 12 is a schematic view of the left side plate B in fig. 11.

Icon: 100-a front panel; 110-left connection seat; 111-left connection hole; 120-right connecting seat; 121-right connecting hole; 200-left side plate; 210-left lap edge; 220-a first left connecting flange; 230-a first left plate body; 240-left roof panel body; 250-a second left panel body; 260-a first left fixed flange; 270-left kidney hole; 300-a back plate; 310-a second left connecting flange; 320-a second right connecting flange; 330-reinforcing flanging; 400-right side plate; 410-right lap edge; 420-a first right plate body; 430-right top plate body; 440-a second right plate body; 450-a first right fixed flange; 460-right kidney shaped hole; 500-a base plate; 510-a plug hole; 520-front connecting flanging; 600-a barrier; 610-fixed column; 611-an outer sleeve; 612-a plug column; 620-barrier; 700-a reinforcement plate; 710-reinforcement holes; 720-enclosure; 730-flanging; 740-reinforcing ribs; 810-left fixing plate; 811-left card slot; 820-a second left fixed flange; 830-a third left fixed flange; 840-right fixed plate; 850-second right fixed flange; 860-a third right fixed flange; 870-reinforcement rungs; 900-cabinet body; 910-a slide rail assembly; 911-fastener.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

The present embodiment provides a drawer frame, including a shelf, as shown in fig. 1 and 3, the shelf includes a side frame and a bottom plate 500, the side frame includes a front panel 100, a left side plate 200, a back plate 300 and a right side plate 400 in turn along its circumference, and one of the front panel 100, the left side plate 200, the back plate 300 and the right side plate 400 and the bottom plate 500 are formed by bending a plate.

The present embodiment further provides a disinfection cabinet, as shown in fig. 1 and 2, comprising a cabinet body 900 and the above-mentioned drawer frame, wherein the drawer frame is slidably connected in the cabinet body 900.

The drawer rack and the disinfection cabinet provided by the embodiment are characterized in that the drawer rack comprises a shelf for bearing bowls or tableware directly, the shelf comprises a side enclosure frame and a bottom plate 500 connected with each plate body of the side enclosure frame, and one of the four side plates of the bottom plate 500 and the side enclosure frame is formed by bending one plate body; wherein, the sterilizing cabinet comprises a cabinet body 900 having a sterilizing space formed therein and the drawer frame for holding the tableware.

The side frame of the shelf and the bottom plate 500 form an accommodating space, wherein the bottom plate 500 is used for bearing a dish rack or directly used as the dish rack for placing tableware, and when the tableware needs to be taken and placed, the shelf is pulled outwards, and the tableware is placed into the accommodating space or taken out of the accommodating space; when the tableware needs to be sterilized, the tableware is placed in the accommodating space of the shelf and then pushed into the cabinet body 900, the shelf and the tableware thereon are located in the sterilizing space formed inside the cabinet body 900, and the tableware is sterilized by the sterilizing parts in the cabinet body 900.

One of the four curb plates of the frame is enclosed with the side to bottom plate 500 of this shelf is become by a plate body bending type to bottom plate 500 and backplate 300 are explained by a plate body bending type example, and at first, bottom plate 500 and backplate 300 integrated into one piece, both's firm in connection is stronger, the structural stability and the supporting strength of corresponding improvement shelf, and need not to connect both during the equipment, and it is more convenient to assemble. Secondly, during the equipment shelf, front panel 100, left side board 200 and right side board 400 can use bottom plate 500 and backplate 300 both to fix a position the installation as the benchmark simultaneously, and bottom plate 500 and backplate 300 can fix a position two different positions of the bottom and the lateral part of other curb plates to improve the assembly position precision and the firm in connection of front panel 100, left side board 200 and right side board 400, correspondingly further improve the structural stability of shelf, ensure the smoothness nature of shelf and cabinet body 900 sliding connection. Thirdly, when the bottom plate 500 is directly used as a rack for bearing tableware, the bottom plate 500 and the back plate 300 are integrally formed, so that the bearing strength and stability of the tableware are high; when the bottom plate 500 is used for supporting an independent dish rack, the bottom plate 500 has a large supporting area for the dish rack, and accordingly has high supporting stability for the dish rack.

Optionally, as shown in fig. 5, the top end of the back plate 300 may be folded outwardly with a reinforcing flange 330 to improve the strength of the back plate 300.

In this embodiment, as shown in fig. 3, fig. 6 and fig. 8, the drawer frame may further include a plurality of blocking members 600, the bottom plate 500 is provided with a plurality of insertion holes 510 arranged at intervals, the blocking members 600 are detachably inserted into the insertion holes 510, and the blocking members 600 and the bottom plate 500 together form a bowl frame of the drawer frame. Here, the bottom plate 500 of the shelf is directly used for bearing the tableware, on one hand, a user can insert the blocking piece 600 into the corresponding insertion hole 510 according to the shape and size of the tableware, the blocking piece 600 blocks the accommodating space of the shelf into a chamber corresponding to the tableware, the tableware is placed into the corresponding chamber, and the blocking piece 600 can block and limit the side part of the tableware, thereby reducing the occurrence of the condition that the tableware shakes in the drawer rack and even collides and is damaged; the blocking member 600 is inserted into the insertion holes 510 at different positions, so that the drawer rack is suitable for different dishware, and accordingly, the applicability of the drawer rack is improved. On the other hand, the insertion hole 510 of the bottom plate 500 without the insertion barrier member 600 can be used as a drainage hole, so that residual water on the tableware can be drained downwards through the drainage hole, accordingly, the bacterial growth caused by the residual water is reduced, and the drying load of the drying components of the disinfection cabinet can be reduced. On the other hand, on the basis that the drawer frame can bear tableware, a bowl frame does not need to be additionally arranged, so that the number of parts of the drawer frame is reduced, the structure of the drawer frame is simplified, and the convenience in production, assembly and use is improved.

Optionally, in this embodiment, as shown in fig. 8, a reinforcing plate 700 is fixedly disposed at the bottom of the bottom plate 500, and a gap is left between the reinforcing plate 700 and the bottom plate 500; the reinforcing plate 700 is provided with a plurality of reinforcing holes 710, the plurality of reinforcing holes 710 correspond to the plurality of inserting holes 510 one by one, and when the blocking member 600 is inserted into the inserting holes 510, the bottom end of the blocking member 600 is inserted into the corresponding reinforcing hole 710. The reinforcing plate 700 and the bottom plate 500 are arranged at intervals, when the barrier member 600 is installed on the drawer frame, the barrier member 600 is sequentially inserted into the insertion hole 510 of the bottom plate 500 and the reinforcing hole 710 of the reinforcing plate 700 from top to bottom, as shown in fig. 7, when tableware on the bottom plate 500 applies an acting force F1 to the barrier member 600, the hole wall of the reinforcing hole 710 can apply a reaction force F2 to the barrier member 600, so as to ensure the installation stability of the barrier member 600, further ensure the barrier action of the barrier member 600 to the tableware, and reduce the occurrence of the situation that the barrier member 600 cannot play a role in blocking due to the fact that the acting force of the tableware on the barrier member 600 inclines to one side due to the small thickness of the bottom plate 500; in addition, the reinforcing plate 700 can also enhance the supporting strength of the bottom plate 500, and reduce the occurrence of the stress deformation of the bottom plate 500.

Specifically, in this embodiment, as shown in fig. 8, a surrounding ring 720 may be disposed around the periphery of the reinforcing plate 700, and the top of the surrounding ring 720 is turned outwards to form a flange 730, and the flange 730 is fixedly connected to the bottom plate 500. Here is a specific structure of the reinforcing plate 700 in which the arrangement of the enclosing plates can maintain the gap arrangement between the reinforcing plate 700 and the bottom plate 500; the arrangement of the outward flange 730 can increase the connection area between the reinforcing plate 700 and the bottom plate 500, and accordingly, the connection firmness between the two is improved. Specifically, the enclosure 720 may be formed by stamping the reinforcing plate 700 downward, and the reinforcing plate 700 may further have a reinforcing rib 740 stamped thereon to improve the plate body strength of the reinforcing plate 700. Specifically, the outward flange 730 and the bottom plate 500 may be fixedly connected by spot welding.

In this embodiment, as shown in fig. 6, the barrier 600 may include a fixing post 610 and a barrier 620 disposed on the fixing post 610, where a plane of the barrier 620 is parallel to an axis of the fixing post 610. Here, a specific form of the barrier member 600 is shown, in which the fixing posts 610 are adapted to be coupled to the base plate 500 and adapted to mount the barrier member 620, when the fixing posts 610 are fitted into the insertion holes 510, the barrier member 620 extends outward to block the receiving space in the side frame. Specifically, the blocking body 620 and the fixing column 610 may be integrally formed, or may be different components.

In this embodiment, as shown in fig. 6 and 7, the number of the blocking bodies 620 on the fixing post 610 is plural, the plural blocking bodies 620 are arranged along the axial direction of the fixing post 610, and at least one blocking body 620 is rotatably sleeved on the fixing post 610. When the drawer rack is used, the plurality of baffle bodies 620 on the fixed column 610 can baffle different circumferential positions of the fixed column 610 and limit two directions of tableware, and on the basis of ensuring the baffle effect of the baffle pieces 600 on the tableware, the number of the baffle pieces 600 can be reduced, so that the structure of the drawer rack is simplified, and the use convenience is improved; in addition, the part or all of the barriers 620 on the fixed column 610 can be adjusted by rotating around the fixed column 610, and the user can adjust the position of the barriers 620 as required, so that the use convenience of the drawer rack is further improved. Specifically, as shown in fig. 6 and 7, two blocking bodies 620 are disposed on the fixing post 610, wherein the blocking body 620 located above is fixedly disposed on the fixing post 610, and the blocking body 620 located below is rotatably sleeved on the fixing post 610.

Specifically, in the embodiment, as shown in fig. 7, the fixing post 610 may include an outer sleeve 611 and a plug post 612 fixed inside the outer sleeve 611, the plug post 612 is matched and plugged in the plug hole 510 and the reinforcing hole 710, and the blocking body 620 is disposed on the outer sleeve 611.

In this embodiment, as shown in fig. 4-6, the bottom plate 500 and the back plate 300 may be formed by bending a single plate, the bottom end of the left side plate 200 is turned inward to form a left overlapping edge 210, and the bottom plate 500 overlaps the left overlapping edge 210; as shown in fig. 11 and 12, the rear end of the left side plate 200 is provided with a first left connecting flange 220, and the first left connecting flange 220 is fixedly connected with the back plate 300. The bottom end of the right side plate 400 is turned inwards to form a right overlapping edge 410, and the bottom plate 500 is overlapped on the right overlapping edge 410; the rear end of the right side plate 400 is provided with a first right connecting flange which is fixedly connected with the back plate 300. Here, a specific form of the connection between the left side plate 200 and the right side plate 400 and the bottom plate 500 and the back plate 300 is described, taking the connection between the left side plate 200 and the bottom plate 500 and the back plate 300 as an example, when assembling, the left side edge of the bottom plate 500 may be first lapped on the left lapping edge 210 of the left side plate 200 and abutted against the inner wall of the left side plate 200, and the first left connecting flange 220 may be simultaneously matched and abutted against the front wall of the back plate 300, the position of the bottom plate 500 may be limited by limiting different positions of the left side plate 200 by the bottom plate 500 and the back plate 300, and then the first left connecting flange 220 and the back plate 300 may be connected by using a connecting member (or may be directly welded together), thereby completing the assembly of the left side plate 200 and the bottom plate 500 and the. The positioning and connection of the right side panel 400 is similar to the left side panel 200 and will not be described in detail herein.

In addition to the above connection between the left side plate 200 and the back plate 300, a second left connecting flange 310 can be folded forward at the left end of the back plate 300, the second left connecting flange 310 is fixedly connected with the left side plate 200, the back plate 300 is connected with the left side plate 200 at two positions, and the connection firmness and the structural stability can be further enhanced; similarly, a second right connecting flange 320 can be folded forward at the right end of the back plate 300, and the second right connecting flange 320 is fixedly connected with the right side plate 400.

Optionally, in this embodiment, as shown in fig. 9 and 10, the drawer frame may further include a left fixing plate 810, the left side plate 200 includes a first left plate 230, a left top plate 240 and a second left plate 250 which are connected in sequence, the first left plate 230, the left top plate 240 and the second left plate 250 are formed as a "pi" -shaped piece with a downward opening, and the left fixing plate 810 is located between the first left plate 230 and the second left plate 250; the left overlapping edge 210 is arranged at the bottom end of the second left plate body 250, the inner end of the left overlapping edge 210 is downwards turned to form a first left fixed flange 260, the right side edge of the left fixed plate 810 is downwards turned to form a second left fixed flange 820, and the second left fixed flange 820 is fixedly connected with the first left fixed flange 260. Here, the left side plate 200 is a specific form, and specifically, the left side plate 200 may be a sheet metal member, and compared with a single-layer plate body, the left side plate 200 in the above form has higher strength, and higher connection stability and supporting strength, so that the structural stability and supporting strength of the drawer frame are improved accordingly. The left fixing plate 810 is used for being connected with the sliding rail assembly 910 on the left side of the cabinet body 900, wherein the left fixing plate 810 is located between the first left plate 230 and the second left plate 250, preferably, the left side of the left fixing plate 810 can be turned upwards to form a third left fixing flange 830, the third left fixing flange 830 is fixedly connected with the first left plate 230, namely, the left side of the left fixing plate 810 is fixedly connected with the first left plate 230, the right side of the left fixing plate 810 is fixedly connected with the first left fixing flange 260, the left side and the right side of the left fixing plate 810 are respectively connected with and supported by the left side and the right side of the left side plate 200, so that the structural stability of the left fixing plate 810 connected to the left side plate 200 is improved, and the upward supporting stability.

Similarly, as shown in fig. 4 and 5, the drawer frame may further include a right fixing plate 840, and the right side plate 400 includes a first right plate body 420, a right top plate body 430 and a second right plate body 440 connected in sequence, which are formed as a "pi" shaped piece with an opening facing downward, and the right fixing plate 840 is located between the first right plate body 420 and the second right plate body 440; the right overlapping edge 410 is arranged at the bottom end of the second right plate body 440, the inner end of the right overlapping edge 410 is downwards turned with a first right fixing flange 450, the left side edge of the right fixing plate 840 is downwards turned with a second right fixing flange 850, and the second right fixing flange 850 is fixedly connected with the first left fixing flange 260; the right side edge of the right fixing plate 840 is turned upwards to form a third right fixing flange 860, and the third right fixing flange 860 is fixedly connected with the first right plate body 420. The right side plate 400 of the above form has higher strength, and also has higher connection stability and support strength; the right fixing plate 840 is used for being connected with the sliding rail assembly 910 at the right side of the cabinet body 900, and the structural stability of the right fixing plate 840 connected to the right side plate 400 is high, so that the upward supporting stability of the right side plate 400 is ensured correspondingly.

Specifically, as shown in fig. 2, a left clamping groove 811 may be disposed at an end of the left fixing plate 810, and during installation, a buckle 911 of the sliding rail assembly 910 may be clamped into the left clamping groove 811 to locate a relative position therebetween, and then the left fixing plate 810 and the sliding rail assembly 910 may be connected by using a connecting member, so as to improve installation convenience and connection position accuracy of the left fixing plate 810 and the sliding rail assembly 910. Similarly, a right clamping groove may be disposed at an end of the right fixing plate 840, and the using method and effect thereof are not described again.

In this embodiment, as shown in fig. 4, the inner wall of the front panel 100 may be fixedly provided with a left connecting seat 110 and a right connecting seat 120, the left connecting seat 110 is provided with a left connecting hole 111, the left side panel 200 is provided with a left waist-shaped hole 270 extending up and down, the left connecting hole 111 corresponds to the left waist-shaped hole 270, and is detachably and fixedly connected by a connecting member. When assembling, the left connecting hole 111 on the left connecting seat 110 may be aligned with the left waist-shaped hole 270 on the left side plate 200, and then the connecting member sequentially passes through the left connecting hole 111 and the left waist-shaped hole 270 to connect the left connecting seat 110 and the left side plate 200 together; during installation, the position of the left connecting hole 111 aligned with the hole body of the left waist-shaped hole 270 can be adjusted up and down according to the structure of the cabinet body 900, so that the up and down position of the front panel 100 can be adjusted, and the applicability of the drawer frame is improved.

Similarly, a right connecting hole 121 may be formed in the right connecting seat 120, a right waist-shaped hole 460 extending up and down is formed in the right side plate 400, and the right connecting hole 121 corresponds to the right waist-shaped hole 460 and is detachably fixed by a connecting member. The up-down position of the right side of the front panel 100 can also be adjusted, and will not be described in detail herein. In particular, the connection may be a screw.

In this embodiment, as shown in fig. 5, the drawer frame may further include a reinforcing rail 870, and the reinforcing rail 870 is connected between the left side plate 200 and the right side plate 400. The reinforcing crosspiece 870 is arranged to perform secondary connection on the left side plate 200 and the right side plate 400, so as to further improve the connection firmness and the position stability of the two; specifically, when the left side panel 200 is provided with the first left fixing flange 260 and the right side panel 400 is provided with the first right fixing flange 450, the two ends of the reinforcement rail 870 may be connected with the first left fixing flange 260 and the first right fixing flange 450, respectively.

In this embodiment, as shown in fig. 3, the front end of the bottom plate 500 may be further folded downward to form a front connection flange 520, and the front connection flange 520 is detachably and fixedly connected to the front panel 100. The both ends of front panel 100 are connected with left side board 200 and right side board 400 respectively, and the middle part is connected through preceding connection turn-ups 520 with bottom plate 500, and firm in connection degree and position installation accuracy can further improve.

It should be pointed out that, the setting of each turn-ups in this application can also improve the intensity that corresponds the plate body except being used for realizing being connected with adjacent plate body. In addition, the adjacent plate bodies can be detachably fixedly connected through screws, one plate body can be provided with a unthreaded hole, the other plate body is provided with a hole flanging corresponding to the unthreaded hole, and the screws can penetrate through the unthreaded hole to be in threaded connection with the inner wall of the hole flanging; wherein, the length of the hole body can be increased in the setting of hole flanging, the length of being connected of extension plate body and screw, the corresponding firm in connection degree of screw to two plate bodys that improves.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims (12)

1. The utility model provides a drawer frame, its characterized in that includes the shelf, the shelf includes that the side encloses frame and bottom plate (500), the side encloses the frame and includes front panel (100), left side board (200), backplate (300) and right side board (400) along its circumference in proper order, front panel (100) left side board (200) backplate (300) with in the right side board (400) four, one of them with bottom plate (500) are formed by a plate body bending type.

2. The drawer frame according to claim 1, characterized in that the drawer frame further comprises a plurality of blocking members (600), the bottom plate (500) is provided with a plurality of insertion holes (510) arranged at intervals, the blocking members (600) are detachably inserted into the insertion holes (510), and the blocking members (600) and the bottom plate (500) together form a bowl frame of the drawer frame.

3. The drawer frame according to claim 2, characterized in that a reinforcing plate (700) is fixedly arranged at the bottom of the bottom plate (500), and a gap is reserved between the reinforcing plate (700) and the bottom plate (500); the reinforcing plate (700) is provided with a plurality of reinforcing holes (710), the reinforcing holes (710) correspond to the inserting holes (510), and when the blocking piece (600) is inserted into the inserting holes (510), the bottom end of the blocking piece (600) is inserted into the corresponding reinforcing holes (710).

4. The drawer frame according to claim 3, characterized in that the periphery of the reinforcing plate (700) is surrounded by a surrounding ring (720), and the top of the surrounding ring (720) is folded outwards to form a flange (730), and the flange (730) is fixedly connected with the bottom plate (500).

5. Drawer according to claim 2, characterized in that the barrier (600) comprises a fixed column (610) and a barrier (620) arranged on the fixed column (610), the plane of the barrier (620) being parallel to the axis of the fixed column (610).

6. The drawer frame as claimed in claim 5, wherein the fixed column (610) has a plurality of spacers (620), the plurality of spacers (620) are arranged along the axial direction of the fixed column (610), and at least one of the spacers (620) is rotatably sleeved on the fixed column (610).

7. The drawer frame according to any one of claims 1 to 6, wherein the bottom plate (500) and the back plate (300) are formed by bending a single plate body, the bottom end of the left side plate (200) is folded inward to form a left overlapping edge (210), and the bottom plate (500) is overlapped with the left overlapping edge (210); the rear end of the left side plate (200) is provided with a first left connecting flange (220), and the first left connecting flange (220) is fixedly connected with the back plate (300); and/or the left end of the back plate (300) is forwards turned with a second left connecting flange (310), and the second left connecting flange (310) is fixedly connected with the left side plate (200);

the bottom end of the right side plate (400) is turned inwards to form a right overlapping edge (410), and the bottom plate (500) is overlapped on the right overlapping edge (410); the rear end of the right side plate (400) is provided with a first right connecting flange which is fixedly connected with the back plate (300); and/or the right end of the back plate (300) is forwards turned with a second right connecting flange (320), and the second right connecting flange (320) is fixedly connected with the right side plate (400).

8. The drawer cabinet according to claim 7, characterized in that the drawer cabinet further comprises a left fixing plate (810), the left side plate (200) comprises a first left plate body (230), a left top plate body (240) and a second left plate body (250) which are connected in sequence, the three are formed into a "n" shaped piece with the opening facing downwards, the left fixing plate (810) is located between the first left plate body (230) and the second left plate body (250); the left overlapping edge (210) is arranged at the bottom end of the second left plate body (250), a first left fixing flange (260) is downwards turned at the inner end of the left overlapping edge (210), a second left fixing flange (820) is downwards turned at the right side edge of the left fixing plate (810), and the second left fixing flange (820) is fixedly connected with the first left fixing flange (260); and/or a third left fixing flange (830) is upwards turned over at the left side edge of the left fixing plate (810), and the third left fixing flange (830) is fixedly connected with the first left plate body (230);

and/or the drawer frame further comprises a right fixing plate (840), the right side plate (400) comprises a first right plate body (420), a right top plate body (430) and a second right plate body (440) which are sequentially connected, the first right plate body, the right top plate body and the second right plate body form a n-shaped piece with a downward opening, and the right fixing plate (840) is positioned between the first right plate body (420) and the second right plate body (440); the right overlapping edge (410) is arranged at the bottom end of the second right plate body (440), the inner end of the right overlapping edge (410) is downwards turned with a first right fixed flange (450), the left side edge of the right fixing plate (840) is downwards turned with a second right fixed flange (850), and the second right fixed flange (850) is fixedly connected with the first left fixed flange (260); and/or a third right fixing flange (860) is upwards turned over at the right side edge of the right fixing plate (840), and the third right fixing flange (860) is fixedly connected with the first right plate body (420).

9. The drawer frame according to any one of claims 1 to 6, wherein the inner wall of the front panel (100) is fixedly provided with a left connecting seat (110) and a right connecting seat (120), the left connecting seat (110) is provided with a left connecting hole (111), the left side plate (200) is provided with a left waist-shaped hole (270) extending up and down, and the left connecting hole (111) corresponds to the left waist-shaped hole (270) and is detachably fixed by a connecting piece;

and/or, right connecting seat (120) is equipped with right connecting hole (121), right side board (400) are equipped with right waist type hole (460) that extend from top to bottom, right connecting hole (121) with right waist type hole (460) correspond to through the detachable rigid coupling of connecting piece.

10. Drawer frame according to any of claims 1 to 6, characterized in that the drawer frame further comprises a reinforcing rail (870), which reinforcing rail (870) is connected between the left side plate (200) and the right side plate (400).

11. Drawer frame according to one of the claims 1 to 6, characterized in that the front end of the bottom plate (500) is folded downwards to form a front connecting flange (520), and the front connecting flange (520) is detachably fastened to the front panel (100).

12. A disinfection cabinet, comprising a cabinet body (900) and a drawer frame according to any of claims 1-11, said drawer frame being slidably connected within said cabinet body (900).

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