CN217876641U - Refrigerating cabinet - Google Patents

Abstract

The application provides a freezer includes: fixed layer frame, suspension layer frame and flexible layer frame, double-deck scalable layer frame has been constituted, the flexible layer frame that is located the upper strata is scalable, thereby adjust the total thing area of putting of upper strata frame, fixed layer frame and suspension layer frame staggered arrangement, make the space size that is located its top of suspension layer frame of lower floor adjustable, make the article of the multiple specification of suspension layer frame adaptation, the function of freezer has been extended, the freezer is suitable for the scene very big having widened, the performance of layer frame is improved.

Description

Refrigerating cabinet

Technical Field

The utility model belongs to the technical field of domestic appliance, especially, relate to a freezer.

Background

The refrigerated cabinet is used as the tail end equipment of the cold chain, the type and the style of the refrigerated cabinet are various, the refrigerated cabinet not only can provide proper refrigerating temperature for food, but also can display the food and beautify the shopping environment, and the refrigerated cabinet becomes necessary equipment in a supermarket at present. The placement of the items inside the cabinet, the width and mounting location of the shelves, etc., can affect the air flow within the cabinet and the stability of the air curtain flow. The mode of horizontally placing food in the refrigerated cabinet is changed into a step type, so that the temperature difference between the front and the back of each layer of shelves is reduced to some extent. The size and location of the shelves inside the cabinet have a significant impact on the temperature distribution, air curtain flow pattern and thermal load within the cabinet. The existing refrigerated cabinet is internally combined by single-layer shelf configuration, and each shelf needs to be provided with an assembly fixing device, so that the assembly is complex and the bottles with various specifications are not easy to adapt.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve one of the technical problem in the correlation technique at least to a certain extent.

Therefore, the embodiment of the utility model provides a refrigerator, include:

a housing;

a first fixing bracket fixed in the case;

the second fixing bracket is fixed on the first fixing bracket and is positioned below the first fixing bracket;

a third fixing bracket connected to the first fixing bracket and expandable or stackable with respect to the first fixing bracket;

the fixed layer frame is fixed on the first fixed bracket;

the suspension layer frame is fixed on the second fixing support;

the telescopic layer rack is fixed on the third fixing bracket and can be unfolded or stacked along the plane of the telescopic layer rack relative to the fixing layer rack under the driving of the third fixing bracket;

wherein the first fixing support and the second fixing support are arranged in a staggered mode.

The embodiment of the utility model provides a freezer, the fixed layer frame, suspension layer frame and flexible layer frame have constituted double-deck scalable layer frame, it is scalable to be located the flexible layer frame on upper strata, thereby adjust the total thing area of putting of upper strata frame, and the dislocation through first fixed bolster and second fixed bolster, it is adjustable to make the space size that is located its top of suspension layer frame of lower floor, make the article of suspension layer frame multiple specification of adaptation, the function of freezer has been extended, the very big freezer that has widened is suitable for the scene, the performance of layer frame is improved.

In some embodiments of the present invention, the refrigerator further comprises:

the first end of the first connecting piece is connected with the first fixing support, and the second end of the first connecting piece is connected with the second fixing support.

In some embodiments of the invention, the first end of the first connector is connected to the first fixed mount at a first connection location; the second end of the first connecting piece is connected with the second fixed bracket at a second connecting position;

the first attachment location is proximate a front of the first stationary bracket; the second attachment location is proximate a rear of the second stationary bracket.

In some embodiments of the present invention, a first rail is disposed on the first fixing bracket on a side connected to the third fixing bracket;

the third fixed support is provided with a first moving piece matched with the first rail;

the first moving member is movable along the first rail to unfold or stack the third fixed bracket with respect to the first fixed bracket.

In some embodiments of the present invention, the first fixing bracket comprises: a first stopper provided at a rear side of the first fixing bracket; the first limiting piece extends along a direction perpendicular to the plane of the fixed shelf.

In some embodiments of the present invention, the first fixing bracket comprises: a first stopper provided at a rear side of the first fixing bracket; the first limiting piece extends along the direction perpendicular to the plane of the fixed shelf.

In some embodiments of the present invention, the second fixing bracket includes: a second stopper provided at a rear side of the second fixing bracket; the second limiting piece extends along the direction perpendicular to the plane of the suspension layer frame.

In some embodiments of the present invention, the refrigerator further comprises:

a first support member provided on the first fixed bracket;

the first supporting piece extends along the plane of the first fixing support and is positioned below the fixing layer frame.

In some embodiments of the present invention, the refrigerator further comprises:

a second support disposed on the second fixed bracket;

the second supporting piece extends along the plane of the second fixing support and is located below the suspension layer rack.

In some embodiments of the present invention, the refrigerator comprises:

a third stopper provided at a front side of the telescopic shelf; the third limiting piece extends along a direction perpendicular to the plane of the telescopic shelf.

In some embodiments of the present invention, the refrigerator further comprises:

a fourth stopper provided at a front side of the suspension tower; the fourth limiting piece extends along a direction perpendicular to the plane of the suspension layer frame.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a perspective view of a front view of a refrigerated cabinet according to an embodiment of the present invention;

fig. 2 is a front view of a refrigerator according to an embodiment of the present invention;

fig. 3 is a perspective view of a refrigerator according to an embodiment of the present invention;

FIG. 4 is a partial enlarged view of portion A of FIG. 3;

fig. 5 is a schematic structural view of a mounting seat of a refrigerator according to an embodiment of the present invention;

fig. 6 is a sectional view of a refrigerator cabinet according to an embodiment of the present invention after a mounting bracket and a mounting seat are engaged;

fig. 7 is a schematic view of a double-layer retractable shelf mounting structure of a refrigerator according to an embodiment of the present invention;

fig. 8 is a perspective view of a double-layered retractable shelf of a refrigerator according to an embodiment of the present invention, wherein the retractable shelf is in an extended state;

fig. 9 is a schematic structural view of a telescopic shelf of a refrigerator according to an embodiment of the present invention;

fig. 10 is a top perspective view of a double-layer retractable shelf of a refrigerator according to an embodiment of the present invention, wherein the retractable shelf is in a stacked state;

fig. 11 is a side view of a double-deck retractable shelf of a refrigerated cabinet according to an embodiment of the present invention, wherein the retractable shelf is in a stacked position;

fig. 12 is a top perspective view of a double-layered retractable shelf of a refrigerator according to an embodiment of the present invention, wherein the retractable shelf is in an extended state;

fig. 13 is a side view of a double-deck retractable shelf of a refrigerated case according to an embodiment of the present invention, wherein the retractable shelf is in a stacked configuration;

fig. 14 is a top perspective view of a double-layered retractable shelf of a refrigerator according to an exemplary embodiment of the present invention, wherein the retractable shelf is detached;

in the figure:

a double-layer retractable shelf 100; a mounting bracket 101; a mounting hole 1011; a mounting seat 102; a bearing part 1021; a locking portion 1022; a first buckle 1023; a second clasp 1024; a blocking portion 1025; a first fixed bracket 1; a first stopper 11; a first support 12; a second fixed bracket 2; a second limiting member 21; a second support 22; a third fixing bracket 3; a first moving member 31; a fixed shelf 4; a second frame bar 41; a hanging layer frame 5; a fourth stopper 51; a telescopic shelf 6; a first frame bar 61; a third stopper 62; a first connecting member 7; a first end 71 of the first connector; a second end 72 of the first connector; a first connection location 81; a second connection location 82; a first track 9.

Detailed Description

The technical solutions in 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. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It is obvious that the drawings in the following description are only examples or embodiments of the application, and that it is also possible for a person skilled in the art to apply the application to other similar contexts on the basis of these drawings without inventive effort.

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of ordinary skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments without conflict.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. The terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated is implicit.

In the description of the present invention, it should be noted that the terms mounted, connected and connected should be interpreted broadly, unless otherwise explicitly stated or limited, and may be, for example, fixedly connected, detachably connected or integrally 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 as a specific case by those skilled in the art.

For convenience of description, a side of the refrigerator cabinet facing a user is defined as a "front side", and a side opposite to the front side is a "rear side".

As shown in fig. 1 to 8, a refrigerator provided in an embodiment of the present application includes:

a housing;

a first fixing bracket 1 fixed in the case;

the second fixed bracket 2 is fixed on the first fixed bracket 2 and is positioned below the first fixed bracket 1;

a third fixed bracket 3 which is connected with the first fixed bracket 1 and can extend or at least partially overlap relative to the first fixed bracket 1;

a fixed shelf 4 fixed to the first fixed bracket 1;

a hanging shelf 5 fixed to the second fixing bracket 2;

the telescopic shelf 6 is fixed on the third fixed bracket 3 and can be unfolded or stacked along the plane of the telescopic shelf 6 relative to the fixed shelf 4 under the driving of the third fixed bracket 3;

wherein the first fixing support 1 and the second fixing support 2 are arranged in a staggered manner.

In the freezer that this application embodiment provided, fixed layer frame 4, suspension layer frame 5 and flexible layer frame 6 have constituted double-deck scalable layer frame 100, it is scalable to be located the flexible layer frame 5 on upper strata, thereby it puts the thing area to adjust the total of putting of upper strata frame, and through the dislocation arrangement of first fixed bolster 1 and second fixed bolster 2, make the space size that is located its top of suspension layer frame 5 on lower floor adjustable, but make the article of the multiple specification of suspension layer frame 5 adaptation, the function of freezer has been extended, very big expansion freezer is suitable for the scene, the performance of layer frame is improved. The refrigerated cabinet can be a vertical refrigerated display cabinet and can be equipment with refrigeration and storage functions, such as a refrigerator and a freezer.

As shown in fig. 1 and 2, the double-layered telescopic shelving 100 is installed on the inner wall of the refrigerator. Specifically, as shown in fig. 3 and 4, a mounting bracket 101 is arranged on the inner wall of the refrigerated cabinet, at least two mounting holes 1011 are arranged on the mounting bracket 101, the mounting holes 1011 are arranged on the mounting bracket 101 along the up-down direction, and a mounting seat 102 is clamped in the mounting holes 1011. As shown in fig. 5, the mount 102 includes: a carrying part 1021, and a buckling part 1022 connected with the carrying part 1021; the locking portion 1022 includes: first buckle 1023 and second buckle 1024 that is located below first buckle 1023, first buckle 1023 and second buckle 1024 can snap into mounting hole 1011, and then fix mount 102 on mounting bracket 101. The setting of mounting hole 1011 interval on installing support 101 corresponds with the interval of first buckle 1023 and second buckle 1024 to make first buckle 1023 and second buckle 1024 can the smooth joint go into in two mounting holes 1011. The bearing part 1021 is used for supporting the first fixing bracket 1 and the third fixing bracket 3 of the double-layered telescopic shelf 100, thereby positioning the double-layered telescopic shelf 100 at a selected position in the refrigerator. As shown in fig. 6, the first buckle 1023 and the second buckle 1024 are inserted into the mounting hole 1011, and then clamped downward on the mounting bracket 101, and after the double-layer retractable shelf 100 is placed on the bearing part 1021, the mounting base 102 is firmly clamped with the mounting bracket 101 under the action of gravity. One side of the bearing part 1021 close to the double-layer telescopic shelf 100 is further provided with a blocking part 1025, and the blocking part 1025 can limit the moving range of the double-layer telescopic shelf 100 on the bearing part, so that the undesirable shaking of the double-layer telescopic shelf 100 is reduced after the double-layer telescopic shelf 100 is installed, and the stability of the double-layer telescopic shelf 100 is improved.

As shown in fig. 7, four mounting brackets 101 are arranged on the inner wall of the refrigerator, and the four mounting brackets 101 are respectively used for supporting the left front and back positions and the right front and back positions of the double-layer telescopic shelf 100, so that the double-layer telescopic shelf 100 can be stably mounted inside the refrigerator, and the fixed shelf 4, the telescopic shelf 6 and the hanging shelf 5 can horizontally bear the articles to be refrigerated.

As shown in fig. 8, in one embodiment, the refrigerated case includes:

and a first end 71 of the first connecting piece is connected with the first fixing support 1, and a second end 72 of the first connecting piece is connected with the second fixing support 2. The first connecting piece 7 may be integrally formed with the first and second fixing brackets 1 and 2.

The application provides a freezer, one side towards the user is the front side. The telescopic direction of the telescopic shelf is forward extension and backward lamination. The first fixing bracket includes: the frame comprises a front frame, a rear frame, a left frame and a right frame. The front frame is located at the front side, and the rear frame is located at the rear side. The first connecting piece is connected to the left frame and the right frame of the first fixing support. The first connecting piece is perpendicular to the plane of the first fixing support, and the connecting rod is perpendicular to the plane of the second fixing support, so that the suspension layer frame is parallel to the fixing layer frame.

As shown in fig. 9, the telescopic shelf 6 comprises a plurality of parallel first frame rods 61, and the plurality of first frame rods 61 are fixedly connected above the third fixing bracket 3 at equal intervals. A plurality of parallel first shelves 61 form a telescopic shelf 6 for carrying the goods to be refrigerated placed thereon. The fixed layer frame 4 comprises a plurality of parallel second frame rods 41, and the plurality of second frame rods 41 are fixedly connected above the first fixed bracket 1 at equal intervals. A plurality of second frame bars 41 in parallel constitute the fixed shelves 4 for carrying the items to be refrigerated placed thereon.

When the telescopic layer frame 6 is stacked with the fixed layer frame 4, each first frame rod 61 and each second frame rod 41 are just arranged at intervals, and the telescopic layer frame 6 extends out of the fixed layer frame 4 or returns to be stacked with the fixed layer frame 4 without interference and blockage. The telescopic layer frame 6 and the fixed layer frame 4 are arranged in a staggered mode through the frame rods, so that the object placing plane formed by the telescopic layer frame 6 and the object placing plane formed by the fixed layer frame 4 are basically kept on the same horizontal plane, and therefore when the telescopic layer frame 6 extends out of the fixed layer frame 4, the telescopic layer frame 6 and the fixed layer frame 4 jointly form a large flat object placing plane, and articles to be refrigerated are conveniently placed.

Of course, the telescopic shelf may further include a first panel fixedly connected above the third fixing bracket; the fixed layer frame comprises a second panel, and the second panel is fixedly connected above the first fixed bracket; when flexible layer frame and fixed layer frame are range upon range of, in first panel and the second panel, one of them is located the top, and the other is located the below, consequently, when flexible layer frame stretches out fixed layer frame, the thing plane of putting that flexible layer frame formed and the thing plane of putting that fixed layer frame formed have a difference in height.

As shown in fig. 9, when the third fixing bracket 3 is stacked with respect to the first fixing bracket 1, the front side of the third fixing bracket 3 protrudes from the first fixing bracket 1, so that when the telescopic layer frame 6 is stacked with the fixed layer frame 4, the front side of the telescopic layer frame 6 protrudes from the front side of the fixed layer frame 4, and the protruding portion can be used as a force application position for pushing and pulling the telescopic layer frame 6, thereby facilitating the user to push and pull the telescopic layer frame 6.

As shown in fig. 8 and 10, the number of the first connecting pieces 7 is two, two the first connecting pieces 7 are arranged at corresponding positions on the first fixing support 1, so that the hanging shelf 5 can be stably connected to the fixing shelf 4, and further the beverage bottle can be stably supported, thereby preventing the hanging shelf 5 from shaking, enabling the structure of the whole shelf to be more stable, further prolonging the service time of the shelf, and improving the durability of the shelf. Of course, considering stability and bearing capacity comprehensively, the number of the first connecting pieces 7 can be set to 4 or more, and as long as the first connecting pieces 7 are arranged in pairs and respectively arranged at the left and right sides of the first fixing support 1, the stable connection between the suspension layer frame 5 and the fixing layer frame 1 can be realized.

As shown in fig. 10, in this embodiment, the process of converting the double-layer retractable shelf from the stacked state to the extended state is as follows: the part of the telescopic shelf 6 protruding from the front side of the fixed shelf 1 is pulled to move the first frame rod 61 to the front side relative to the second frame rod 41 until the telescopic shelf 6 is completely extended out of the fixed shelf 1. The process that the double-layer telescopic shelf is converted from the stretching state to the stacking state is as follows: the part of the telescopic layer frame 6 protruding from the front side of the fixed layer frame 1 is pushed to move the first frame rod 61 to the rear side relative to the second frame rod 41 until the telescopic layer frame 6 can not move to the rear side any more.

As shown in the figures, in one embodiment of the present application, the first end 71 of the first connecting member is connected to the first fixing bracket 1 at a first connecting position 81; the second end 72 of the first connecting element is connected to the second fastening bracket 2 at a second connecting point 82;

the first connection position 81 is close to the front of the first fixed bracket 1; the second attachment location 82 is near the rear of the second stationary bracket 2. First hookup location 81 and second hookup location 82 stagger the setting for fixed layer frame 4 and suspension layer frame 5 misplace from top to bottom, form a bigger whole in suspension layer frame 5 top and put the thing space, and this put the thing space and can be cut apart into the first space that is located between suspension layer frame 5 and the telescopic layer frame 6 and be located the second space of telescopic layer frame 6 top along with telescopic layer frame 6 converts the state into to stretch out. As shown in fig. 10 and 11, when the telescopic shelves 6 and the fixed shelves 4 are stacked, the whole storage space above the hanging shelves 5 can be used for storing articles to be refrigerated with a higher height; as shown in fig. 12 and 13, when the retractable shelf 6 extends out of the fixed shelf 1, the first space and the second space can store adaptive objects to be refrigerated with small height, so that the flexibility of the dual-layer retractable shelf is greatly improved, and the application scene of the dual-layer retractable shelf is expanded.

As shown in fig. 9 and fig. 12 to 14, in one embodiment of the present application, a first rail 9 is disposed on the first fixing bracket 1 on a side connected to the third fixing bracket 2;

the third fixed bracket 3 is provided with a first moving part 31 matched with the first track 9;

the first moving member 31 is movable along the first rail 9 to unfold or stack the third fixing 3 with respect to the first fixing bracket 1.

Specifically, first track 9 and first moving member 31 can be sliding fit, and first track 9 is the spout, and first moving member 31 is the slider, and slider 31 wears to establish in the spout to can slide in the spout, thereby realize that third fixed bolster 3 is concertina movement for first fixed bolster 1.

As shown in fig. 12 to 14, in one embodiment of the present application, the first fixing bracket 1 further includes a first limiting member 11 disposed at a rear side of the first fixing bracket 1; the first limiting member 11 extends along a direction perpendicular to the plane of the fixed shelf 1. The first limiting member can be a block, a screw, and other members that can block an object on the fixed shelf. The first limiting part and the fixed layer frame can be integrally formed, so that the connection strength of the first limiting part and the fixed layer frame is improved.

As shown in fig. 12 and 14, in one embodiment of the present application, the second fixing bracket 2 further includes a second limiting member 21 disposed at a rear side of the second fixing bracket 2; the second limiting member 21 extends in a direction perpendicular to the plane of the suspension layer 5. The second limiting member can be a rod, a panel and the like which can form a block for an object on the fixed shelf. The second limiting part and the suspension layer frame can be integrally formed, and therefore the connection strength of the second limiting part and the suspension layer frame is improved.

As shown in fig. 8, in one embodiment of the present application, the first fixing bracket includes:

a first support 12 provided on the first fixed bracket 1;

the first support 12 extends along the plane of the first fixed support 1 and is located below the fixed shelf 4. The first supporting piece can improve the bearing capacity of the first fixing support, and when heavy objects to be refrigerated are placed on the fixing layer frame, the first supporting piece serves as a supporting structure, so that the stability of the fixing layer frame is improved.

As shown in fig. 8, in an embodiment of the present application, the second fixing bracket 2 further includes: a second support 22 provided on the second fixing bracket;

the second support member 22 extends along the plane of the second fixing support 2 and is located below the suspension tower 5. The bearing capacity of second fixed bolster can be improved to the second support piece, and when placing heavier article of waiting to refrigerate on hanging layer frame, the second support piece is as bearing structure, improves hanging layer frame's stability.

As shown in fig. 12 and 13, in an embodiment of the present application, the telescopic layer frame 6 includes: a third stopper 62 provided on the front side of the telescopic stage 6; the third limiting member 62 extends in a direction perpendicular to the plane of the telescopic rack 6.

As shown in fig. 12 and 13, in one embodiment of the present application, the suspension layer 5 includes: a fourth stopper 51 provided on the front side of the suspension tower 5; the fourth limiting member 51 extends in a direction perpendicular to the plane of the suspension tower 5. The third limiting member 62 and the fourth limiting member 51 can prevent the articles to be refrigerated from falling from the front side, so that the use safety of the shelf can be improved.

Finally, it should be noted that: in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

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 preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (10)

1. A refrigerated case, comprising:

a housing;

a first fixing bracket fixed in the case;

the second fixed bracket is fixed on the first fixed bracket and is positioned below the first fixed bracket;

a third fixing bracket connected to the first fixing bracket and expandable or stackable with respect to the first fixing bracket;

the fixed layer frame is fixed on the first fixed bracket;

the suspension layer frame is fixed on the second fixing support;

the telescopic layer rack is fixed on the third fixing bracket and can be unfolded or at least partially laminated along the plane of the telescopic layer rack relative to the fixing layer rack under the driving of the third fixing bracket;

wherein the first fixing support and the second fixing support are arranged in a staggered manner.

2. A refrigerated cabinet as claimed at claim 1 comprising:

the first end of the first connecting piece is connected with the first fixing support, and the second end of the first connecting piece is connected with the second fixing support.

3. A refrigerated cabinet as claimed at claim 2 wherein the first end of the first connector is connected to the first fixed support at a first connection location; the second end of the first connecting piece is connected with the second fixed bracket at a second connecting position;

the first attachment location is proximate a front of the first stationary bracket; the second attachment location is proximate a rear portion of the second stationary bracket.

4. A refrigerator cabinet as claimed in claim 3, wherein the first fixing bracket is provided with a first rail on a side connected to the third fixing bracket;

the third fixed support is provided with a first moving piece matched with the first rail;

the first moving member may move along the first rail to unfold or stack the third fixed bracket with respect to the first fixed bracket.

5. A refrigerated cabinet as claimed at claim 3 wherein the first fixing bracket comprises: a first stopper provided at a rear side of the first fixing bracket; the first limiting piece extends along a direction perpendicular to the plane of the fixed shelf.

6. A refrigerated cabinet as claimed at claim 3 wherein the second mounting bracket comprises: a second stopper provided at a rear side of the second fixing bracket; the second limiting piece extends along the direction perpendicular to the plane of the suspension layer frame.

7. A refrigerated cabinet as claimed at claim 3 comprising:

a first support member disposed on the first fixed bracket;

the first supporting piece extends along the plane of the first fixing support and is positioned below the fixing layer frame.

8. A refrigerated cabinet as claimed at claim 3 comprising:

a second support disposed on the second fixed bracket;

the second supporting piece extends along the plane of the second fixing support and is located below the suspension layer rack.

9. A refrigerated cabinet as claimed at claim 1 comprising:

a third stopper provided at a front side of the telescopic shelf; the third limiting piece extends along the direction perpendicular to the plane of the telescopic shelf.

10. A refrigerated cabinet as claimed at claim 1 comprising:

a fourth stopper provided at a front side of the suspension tower; the fourth limiting piece extends along a direction perpendicular to the plane of the suspension layer frame.

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