CN219868676U - Refrigerator with a refrigerator body - Google Patents

Abstract

The utility model relates to a refrigerator, which belongs to the technical field of refrigeration equipment, and comprises: the refrigerator comprises a refrigerator body, a condenser, an evaporator, a compressor, a door plate and a door frame, wherein the refrigerator body is provided with a storage cavity and an equipment cavity; an opening communicated with the storage cavity is formed in the box body; wherein, the condenser is arranged in the equipment cavity; the evaporator is close to the storage cavity; the compressor is arranged in the equipment cavity; the door plate is arranged at the opening of the box body and used for opening and closing the storage cavity; the door plate is arranged in the door frame, the door frame comprises two cross bars and two vertical bars, the two cross bars are parallel and are arranged at intervals, and the two vertical bars are parallel and are arranged at intervals; one end of each upright rod is connected with two ends of one cross rod, and the other end of each upright rod is connected with two ends of the other cross rod; the slot is arranged at one end of the cross rod, which is close to the vertical rod, the vertical rod is inserted into the slot, a clamping block is arranged at the slot, and a clamping groove for clamping the clamping block is arranged on the vertical rod.

Description

Refrigerator with a refrigerator body

Technical Field

The utility model relates to the technical field of refrigeration equipment, in particular to a refrigerator.

Background

Refrigerators are a kind of civil products that keep foods or other objects in a constant low temperature state. Refrigerators generally include a compressor, an evaporator, and a condenser, and a refrigerant flowing between the compressor, the evaporator, and the condenser serves to transfer temperature.

The refrigerator includes the door body, among the prior art, the door body includes upper end cover, bottom end cover subassembly, left frame, right frame, glass, door inner bag, door seal etc. at the door body pre-installation stage, current glass door structure, and door end cover and door frame adopt overlap joint mode, can only restrict upper, lower, preceding three direction. After the preassembled door is assembled, a worker in a production line seals and fixes the preassembled door by blue glue, so that the preassembled door is prevented from loosening and scattering in the carrying process and the process of placing the preassembled door on a glass pressing tool; the production efficiency is low.

Disclosure of Invention

The present utility model solves at least one of the technical problems in the related art to a certain extent.

Therefore, the utility model aims to provide the refrigerator, the slot is formed in the cross rod, the clamping block is arranged in the slot, the upright rod is inserted into the slot and is clamped with the clamping block, the upright rod and the cross rod are connected to form the door frame, the upright rod and the cross rod are completely limited, the separation of the upright rod and the cross rod is avoided, an adhesive tape is not needed, the installation is convenient, and the production efficiency is improved.

In order to achieve the above object, the present utility model provides a refrigerator comprising:

the box body is provided with a storage cavity and an equipment cavity; an opening communicated with the storage cavity is formed in the box body;

the condenser is arranged in the equipment cavity;

an evaporator proximate the storage cavity;

the compressor is arranged in the equipment cavity; conveying a refrigerant to the condenser through the compressor, cooling the refrigerant through the condenser, and then enabling the refrigerant to enter the evaporator, wherein the refrigerant absorbs heat of the storage cavity through the evaporator and flows back to the compressor;

the door plate is arranged at the opening of the box body and used for opening and closing the storage cavity;

the door frame is arranged in the door frame, the door frame comprises two cross bars and two vertical bars, the two cross bars are parallel and are arranged at intervals, and the two vertical bars are parallel and are arranged at intervals; one end of each upright rod is connected with two ends of one cross rod, and the other end of each upright rod is connected with two ends of the other cross rod; the horizontal pole is close to the slot has been seted up to the one end of pole setting, pole setting part peg graft in the slot, slot department is provided with the fixture block, set up in the pole setting and be used for the draw-in groove of fixture block joint.

In the technical scheme, the slot is arranged on the cross rod, the clamping block is arranged in the slot, the vertical rod is inserted into the slot and is clamped with the clamping block, the connection of the vertical rod and the cross rod is completed to form a door frame, the vertical rod and the cross rod are completely limited, the separation of the vertical rod and the cross rod is avoided, an adhesive tape is not required, the installation is convenient, and the production efficiency is improved.

In some embodiments of the present utility model, the upright comprises a first main board, a first side board and a second side board, wherein the first side board and the second side board are respectively arranged at two sides of the first main board; the two ends of the first side plate are respectively inserted into the slots corresponding to the two cross bars.

In the technical scheme, the pole setting is connected with the horizontal pole through first curb plate, makes things convenient for seting up of draw-in groove, and the slot on the horizontal pole need not seting up great, practices thrift the cost and improves pleasing to the eye degree.

In some embodiments of the present utility model, the cross bar includes a second main board, a third side board and a fourth side board, the third side board and the fourth side board are respectively disposed on two sides of the second main board, the slot is respectively disposed on two ends of the third side board, and the fixture block is disposed on one side wall of the slot.

In the technical scheme, the slot is arranged on the third side plate, and the third side plate can correspond to the first side plate on the vertical rod. Improving the beautiful appearance.

In some embodiments of the present utility model, an opening is formed on a side of the third side plate away from the fourth side plate, and the opening is communicated with the corresponding slot.

In the technical scheme, through uncovered, make things convenient for the manual work to correspond the slot on first curb plate and the third curb plate, in inserting the slot that corresponds with the tip of first curb plate that can be quick, improve production efficiency.

In some embodiments of the utility model, a side of the clamping block, which faces the first side plate, is a guiding surface, and the guiding surface is inclined from the direction of inserting the first side plate to the side of the opening.

In the technical scheme, when inserting the slot with first curb plate, first curb plate and first guide surface contact continue to insert first curb plate, under the effect of first guide surface, the third curb plate produces slight deformation, the tip butt first curb plate of fixture block, when draw-in groove and fixture block correspond, the fixture block kick-backs to the draw-in groove in, accomplishes the joint of fixture block and draw-in groove. When the device is installed, the end part of the first side plate is directly inserted into the corresponding slot, so that the operation is convenient, and the production efficiency is improved.

In some embodiments of the present utility model, two sides of the fourth side plate far away from the second main plate are respectively provided with a clamping plate; the both ends of second curb plate are provided with the pothook respectively, the pothook is used for detaining and establishes the cardboard.

In the technical scheme, the second lateral wall is connected with the fourth lateral plate through the pothook, further improves the connection stability between pole setting and the horizontal pole.

In some embodiments of the present utility model, the hook includes a bending section and a fitting section, the bending section is perpendicular to the second side plate, and the bending section is used for fitting the thickness surface of the clamping plate; the laminating section set up in the bending section keep away from the one end of second curb plate, laminating section laminating in the cardboard orientation one side of first curb plate.

In the technical scheme, through laminating section and second curb plate centre gripping fourth curb plate, improve the connection stability between pole setting and the horizontal pole.

In some embodiments of the present utility model, end plates are disposed at two ends of the second main board, and the end plates are attached to the corresponding first main board and located between the third side board and the fourth side board.

In the technical scheme, through the first mainboard of end plate butt, improve the connection stability between pole setting and the horizontal pole.

In some embodiments of the utility model, a sealing ring is arranged between the door frame and the door plate.

In the technical scheme, the sealing performance between the door plate and the door frame is improved through the sealing ring.

In some embodiments of the present utility model, the door panel is disposed on a side close to the door frame, and an outer panel is disposed on a side of the door frame away from the door panel.

In the technical scheme, the outer plate is attached to the door frame, so that the attractiveness is improved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Fig. 1 is a schematic view of an overall structure of a refrigerator according to an embodiment of the present utility model;

fig. 2 is a side view of a refrigerator according to an embodiment of the present utility model;

fig. 3 is a front view of a door frame portion according to an embodiment of the present utility model;

FIG. 4 is a cross-sectional view taken along the direction A-A in FIG. 3;

FIG. 5 is a cross-sectional view taken in the direction B-B in FIG. 3;

fig. 6 is a schematic view of the overall structure of a door frame portion according to an embodiment of the present utility model;

FIG. 7 is a partial schematic view of a door frame portion according to an embodiment of the utility model;

fig. 8 is an exploded view of a door frame portion according to an embodiment of the present utility model;

fig. 9 is a partial schematic view of a pole according to an embodiment of the utility model;

fig. 10 is a partial schematic view of a pole according to an embodiment of the utility model;

FIG. 11 is a partial schematic view of a cross bar according to an embodiment of the present utility model;

FIG. 12 is a partial schematic view of a cross bar according to an embodiment of the present utility model;

FIG. 13 is a partial schematic view of a cross bar according to an embodiment of the utility model;

FIG. 14 is a schematic view of the overall structure of a cross bar according to an embodiment of the present utility model;

FIG. 15 is a partial schematic view of a cross bar according to an embodiment of the utility model;

FIG. 16 is a partial schematic view of a door frame portion according to an embodiment of the utility model;

FIG. 17 is a partial schematic view of a door frame portion according to an embodiment of the utility model;

fig. 18 is an exploded view of a refrigerator according to an embodiment of the present utility model;

fig. 19 is an exploded view of a refrigerator according to an embodiment of the present utility model;

fig. 20 is a rear view of a refrigerator according to an embodiment of the present utility model.

In the above figures: 100. a door panel; 200. a vertical rod; 201. a first main board; 202. a first side plate; 203. a second side plate; 300. a cross bar; 301. a second main board; 302. a third side plate; 303. a fourth side plate; 400. a slot; 500. a clamping block; 600. a clamping groove; 700. a clamping plate; 800. a clamping hook; 801. bending sections; 802. a bonding section; 900. a seal ring; 110. an outer plate.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, or in communication with each other, for example; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The present utility model will be specifically described below by way of exemplary embodiments. It is to be understood that elements, structures, and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the present utility model, a refrigerator includes a cabinet having a storage space therein and a door for opening or closing the storage space. The door body is opened to store and fetch articles to the horizontal refrigerator, and a refrigerating assembly is arranged in the refrigerator body and comprises an evaporator and a fan; the box body is also provided with a condenser and a compressor, the compressor injects the refrigerant into the condenser, the refrigerant is radiated by the condenser and flows into the evaporator, the evaporator reduces the temperature of the storage space by evaporating and absorbing heat of the refrigerant, and the refrigerant flows back into the compressor to finish the next cycle after reducing the temperature.

Hereinafter, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 11, in an exemplary embodiment of the refrigerator of the present utility model, the refrigerator includes: the refrigerator comprises a refrigerator body, a condenser, an evaporator, a compressor, a door plate 100 and a door frame, wherein the refrigerator body is provided with a storage cavity and an equipment cavity; an opening communicated with the storage cavity is formed in the box body; wherein, the condenser is arranged in the equipment cavity; the evaporator is close to the storage cavity; the compressor is arranged in the equipment cavity; conveying a refrigerant to the condenser through the compressor, cooling the refrigerant through the condenser, and then enabling the refrigerant to enter the evaporator, and enabling the refrigerant to absorb heat of the storage cavity through the evaporator and flow back to the compressor; the door plate 100 is arranged at the opening of the box body and is used for opening and closing the storage cavity; the door plate 100 is arranged in a door frame, the door frame comprises two cross bars 300 and two vertical bars 200, the two cross bars 300 are parallel and are arranged at intervals, and the two vertical bars 200 are parallel and are arranged at intervals; one end of each of the two vertical rods 200 is connected with two ends of one transverse rod 300, and the other end of each of the two vertical rods 200 is connected with two ends of the other transverse rod 300; the slot 400 is arranged at one end of the cross rod 300 close to the vertical rod 200, the vertical rod 200 is partially inserted into the slot 400, the clamping block 500 is arranged at the slot 400, and the clamping groove 600 for clamping the clamping block 500 is arranged on the vertical rod 200.

According to the technical scheme, the slot 400 is formed in the cross rod 300, the clamping block 500 is arranged in the slot 400, the vertical rod 200 is inserted into the slot 400 and is clamped with the clamping block 500, the connection of the vertical rod 200 and the cross rod 300 is completed to form a door frame, the vertical rod 200 and the cross rod 300 are completely limited, the vertical rod 200 and the cross rod 300 are prevented from being separated, an adhesive tape is not needed, the installation is convenient, and the production efficiency is improved.

Referring to fig. 6 to 9, in some embodiments, the upright bar 200 includes a first main board 201, a first side board 202 and a second side board 203, and the first side board 202 and the second side board 203 are respectively disposed on two sides of the first main board 201; two ends of the first side plate 202 are respectively inserted into corresponding slots 400 of the two cross bars 300. The upright rod 200 is connected with the cross rod 300 through the first side plate 202, so that the clamping groove 600 is conveniently formed, and the slot 400 on the cross rod 300 does not need to be formed to be large, so that the cost is saved and the attractiveness is improved.

In some embodiments, the two uprights 200 are disposed vertically, so that the length directions of the first main board 201, the first side board 202, and the second side board 203 are all disposed vertically. The two first uprights 200 are arranged at intervals along the width direction of the box body. The two first main boards 201 are rectangular boards and are arranged in parallel, and the first side board 202 and the second side board 203 are arranged on two sides of the corresponding first main board 201 in the width direction. The first side plate 202 is perpendicular to the first main plate 201 and extends towards the other upright 200; the second side plate 203 is parallel to the first side plate 202 and extends in a direction towards the other upright 200. Thus, each of the first side plate 202 and the second side plate 203 of the two uprights 200 is arranged in parallel. The first side plates 202 on the two upright posts 200 are arranged on one side far away from the box body, and the second side plates 203 are arranged between the first side plates 202 and the box body. In the upright 200, the first main plate 201, the first side plate 202 and the second side plate 203 are identical in length, and the top end and the bottom end are flush. The two vertical rods 200 are symmetrically arranged, so that the production and the manufacturing are convenient.

Referring to fig. 11 to 18, in some embodiments, the cross bar 300 includes a second main board 301, a third side board 302 and a fourth side board 303, the third side board 302 and the fourth side board 303 are respectively disposed on two sides of the second main board 301, the slots 400 are respectively disposed on two ends of the third side board 302, and the clamping blocks 500 are disposed on one side wall of the slots 400. The slot 400 is formed in the third side plate 302, and the third side plate 302 can correspond to the first side plate 202 on the upright rod 200. Improving the beautiful appearance.

In some embodiments, the two crossbars 300 are disposed horizontally, so that the length directions of the second main board 301, the third side board 302 and the fourth side board 303 are all disposed horizontally, and the two crossbars 300 are disposed at intervals along the height direction. The two second main boards 301 are rectangular boards and are arranged in parallel, and the third side board 302 and the fourth side board 303 are arranged at two sides of the width direction of the corresponding second main board 301. The third side plate 302 is perpendicular to the second main plate 301 and extends toward the other cross bar 300; the fourth side plate 303 is parallel to the third side plate 302 and extends in a direction toward the other rail 300. Thus, each of the third side plate 302 and the fourth side plate 303 on the two crossbars 300 is disposed in parallel. The third side plate 302 on both rails 300 is disposed on a side away from the box, and the fourth side plate 303 is disposed between the third side plate 302 and the box. In the cross bar 300, the second main plate 301, the third side plate 302 and the fourth side plate 303 are identical in length and flush at both ends. The two cross bars 300 are symmetrically arranged, so that the production and the manufacture are convenient.

In some embodiments, a plurality of reinforcing ribs are arranged between the second main board 301 and the third side board 302 and between the second main board 301 and the fourth side board 303, part of the reinforcing ribs are connected with the second main board 301 and the third side board 302, and the other part of the reinforcing ribs are connected with the second main board 301 and the fourth side board 303, and the reinforcing ribs are arranged at intervals along the length direction of the second main board 301. The spacing between any two adjacent reinforcing ribs is the same.

In some embodiments, the slots 400 are formed at two ends of the third side plate 302 along the length direction, and the depth direction of the slots 400 is along the length direction of the third side plate 302. The slot 400 also penetrates the side of the third side plate 302 facing the other cross bar 300, i.e. the slot 400 of the upper third side plate 302 also penetrates the bottom of that third side plate 302 for the insertion of the first side plate 202; the slot 400 of the lower third side plate 302 extends through the top of the third side plate 302 for insertion of the first side plate 202.

In some embodiments, two ends of the first side plate 202 are respectively bent with a plugging portion, the plugging portion is used for being inserted into the slot 400, and one side of the first side plate 202 away from the second side plate 203 is flush with one side of the third side plate 302 away from the fourth side plate 303, so that the aesthetic degree is improved and other structural components are convenient to install.

Referring to fig. 11 to 18, in some embodiments, the latch 500 is disposed at a side of the slot 400 near the fourth side plate 303. The side of the third side plate 302 away from the fourth side plate 303 is opened with an opening, and the opening is communicated with the corresponding slot 400. Through the opening, the first side plate 202 is convenient to manually correspond to the slot 400 on the third side plate 302, the end part of the first side plate 202 can be quickly inserted into the corresponding slot 400, and the production efficiency is improved. When the vertical rod 200 and the cross rod 300 need to be disassembled, the clamping block 500 is pushed manually through the opening, the clamping block 500 is separated from the clamping groove 600 through deformation of the third side plate 302, the first side plate 202 is taken out from the slot 400, and the vertical rod 200 and the cross rod 300 are separated.

In some embodiments, the side of the latch 500 that is inserted toward the first side plate 202 is a guide surface that is inclined from the direction of insertion of the first side plate 202 toward the open side. When the first side plate 202 is inserted into the slot 400, the first side plate 202 contacts with the first guiding surface, and is continuously inserted into the first side plate 202, the third side plate 302 is slightly deformed under the action of the first guiding surface, the end part of the clamping block 500 abuts against the first side plate 202, and when the clamping groove 600 corresponds to the clamping block 500, the clamping block 500 rebounds into the clamping groove 600, so that the clamping connection between the clamping block 500 and the clamping groove 600 is completed. During installation, the end part of the first side plate 202 is directly inserted into the corresponding slot 400, so that the operation is convenient, and the production efficiency is improved.

In some embodiments, two sides of the fourth side plate 303 away from the second main plate 301 are respectively provided with a clamping plate 700; the two ends of the second side plate 203 are respectively provided with a hook 800, and the hook 800 is used for buckling the clamping plate 700. The second side wall is connected with the fourth side plate 303 through the clamping hook 800, so that the connection stability between the vertical rod 200 and the cross rod 300 is further improved.

In some embodiments, two ends of the side of the fourth side plate 303 away from the third side plate 302 are provided with or bent to form a receiving cavity, and the receiving cavity is used for receiving the clamping plate 700, so that the side of the first side plate 202 away from the second side plate 203 is flush with the side of the third side plate 302 away from the fourth side plate 303, thereby improving the aesthetic degree and facilitating the installation of other structural members.

In some embodiments, the hook 800 includes a bending section 801 and a fitting section 802, the bending section 801 is perpendicular to the second side plate 203, and the bending section 801 is used for fitting the thickness surface of the clamping plate 700; the attaching section 802 is disposed at an end of the bending section 801 away from the second side plate 203, and the attaching section 802 is attached to a side of the clamping plate 700 facing the first side plate 202. The fourth side plate 303 is clamped by the attaching section 802 and the second side plate 203, so that the connection stability between the upright rod 200 and the cross rod 300 is improved.

In some embodiments, the attaching section 802 of the hook 800 further extends to one side of any one of the cross bars 300, an abutting block connected with the fourth side plate 303 is disposed on one side of the attaching section 802 away from the corresponding second main plate 301, and the abutting block abuts against the attaching section 802 to further strengthen the connection between the fourth side plate 303 and the second side plate 203, and improve the strength of the connection between the upright rod 200 and the cross bar 300.

In some embodiments, end plates are disposed at two ends of the second main plate 301, and the end plates are attached to the corresponding first main plate 201 and located between the third side plate 302 and the fourth side plate 303. The end plate is abutted against the first main plate 201, so that the connection stability between the vertical rod 200 and the cross rod 300 is improved.

In some embodiments, in the cross bar 300, the second main board 301, the third side board 302, the fourth side board 303 and the end board are integrally formed, which may be formed by stamping or bending a metal plate, or may be integrally formed by injection molding. The strength and the production efficiency of the structure are improved.

In some embodiments, in the upright 200, the first main board 201, the first side wall, the second side board 203 and the hook 800 are integrally formed, which may be formed by stamping or bending a metal plate, or may be integrally formed by injection molding. The strength and the production efficiency of the structure are improved.

Referring to fig. 18 to 20, in some embodiments, an outer plate 110 is disposed on a side of the door panel 100 close to the door frame and on a side of the door frame away from the door panel 100. The door frame is attached by the outer plate 110, thereby improving the aesthetic appearance.

In some embodiments, the door panel 100 is disposed on a side of the door frame near the case, and edges of the door panel 100 are connected to the second side panel 203 and the fourth side panel 303, respectively.

In some embodiments, a gasket 900 is disposed between the door frame and the door panel 100. The sealing between the door panel 100 and the door frame is improved by the sealing ring 900. The gasket 900 is disposed along the edge of the door panel 100.

In some embodiments, the refrigerator is a vertical refrigerator, the refrigerator body is vertically arranged, and the opening communicated with the storage cavity is formed in one vertical side wall of the refrigerator body. The storage cavity is internally provided with a goods shelf, and goods are placed through the goods shelf. The goods shelves are provided with a plurality of along the height direction interval. The equipment cavity is positioned below the storage cavity; a gap is arranged between the storage cavity and the outer wall of the box body, the evaporator is arranged at the gap, and the refrigerant enters the evaporator and absorbs surrounding heat to cool the storage cavity.

In some embodiments, the refrigerator is a bedroom refrigerator, the box is horizontally arranged, and an opening communicated with the storage cavity is formed in the top of the box.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (10)

1. A refrigerator, characterized in that it comprises:

the box body is provided with a storage cavity and an equipment cavity; an opening communicated with the storage cavity is formed in the box body;

the condenser is arranged in the equipment cavity;

an evaporator proximate the storage cavity;

the compressor is arranged in the equipment cavity; conveying a refrigerant to the condenser through the compressor, cooling the refrigerant through the condenser, and then enabling the refrigerant to enter the evaporator, wherein the refrigerant absorbs heat of the storage cavity through the evaporator and flows back to the compressor;

the door plate is arranged at the opening of the box body and used for opening and closing the storage cavity;

the door frame is arranged in the door frame, the door frame comprises two cross bars and two vertical bars, the two cross bars are parallel and are arranged at intervals, and the two vertical bars are parallel and are arranged at intervals; one end of each upright rod is connected with two ends of one cross rod, and the other end of each upright rod is connected with two ends of the other cross rod; the horizontal pole is close to the slot has been seted up to the one end of pole setting, pole setting part peg graft in the slot, slot department is provided with the fixture block, set up in the pole setting and be used for the draw-in groove of fixture block joint.

2. The refrigerator of claim 1, wherein the upright comprises a first main plate, a first side plate, and a second side plate, the first side plate and the second side plate being disposed on both sides of the first main plate, respectively; the two ends of the first side plate are respectively inserted into the slots corresponding to the two cross bars.

3. The refrigerator according to claim 2, wherein the cross bar comprises a second main board, a third side board and a fourth side board, the third side board and the fourth side board are respectively arranged on two sides of the second main board, the slots are respectively arranged on two ends of the third side board, and the clamping blocks are arranged on one side wall of the slots.

4. The refrigerator of claim 3, wherein an opening is opened at a side of the third side plate away from the fourth side plate, and the opening communicates with the corresponding slot.

5. The refrigerator of claim 4, wherein a side of the cartridge, into which the first side plate is inserted, is a guide surface, the guide surface being inclined from a direction in which the first side plate is inserted to a side of the opening.

6. The refrigerator of claim 3, wherein two sides of the fourth side plate, which are far away from the second main plate, are respectively provided with clamping plates; the both ends of second curb plate are provided with the pothook respectively, the pothook is used for detaining and establishes the cardboard.

7. The refrigerator of claim 6, wherein the hook comprises a bending section and a fitting section, the bending section is perpendicular to the second side plate, and the bending section is used for fitting the thickness surface of the clamping plate; the laminating section set up in the bending section keep away from the one end of second curb plate, laminating section laminating in the cardboard orientation one side of first curb plate.

8. The refrigerator of claim 3, wherein end plates are provided at both ends of the second main plate, and the end plates are attached to the corresponding first main plate and located between the third side plate and the fourth side plate.

9. The refrigerator of claim 1, wherein a gasket is disposed between the door frame and the door panel.

10. The refrigerator of claim 1, wherein the door panel is provided with an outer panel at a side thereof close to the door frame and a side thereof remote from the door panel.