CN216347247U

CN216347247U - Stand reaches freezer including it

Info

Publication number: CN216347247U
Application number: CN202122734370.6U
Authority: CN
Inventors: 齐杭; 王慧君
Original assignee: Qingdao Hisense Commercial Cold Chain Co Ltd
Current assignee: Qingdao Hisense Commercial Cold Chain Co Ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-19
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field and discloses an upright post and a refrigerator comprising the same. Based on above-mentioned structure, be connected through the fastener between sheet metal component and the connecting piece for sheet metal component can keep in original mounted position when hanging the article for a long time, and non-deformable is protruding or drop, prevents foaming layer and sheet metal component separation, and the structure is comparatively fastened, makes the cooperation of the freezer door body and box better, and the door frame is difficult for the condensation.

Description

Stand reaches freezer including it

Technical Field

The utility model relates to the technical field of refrigerating devices, in particular to a stand column. The utility model also relates to a refrigerator comprising the stand column.

Background

At present, the merchandisers such as supermarkets mainly adopt refrigerator products such as display cabinets to sell refrigerated food, and the stand columns of the refrigerators are mainly formed by enclosing sheet metal parts and connecting pieces and are filled with polyurethane foaming layers.

The existing stand column is usually bonded with the connecting piece through the viscous force of the foaming layer, the situations of environmental difference during production, long-term hanging of articles by the sheet metal part and the like are very easy to cause sheet metal protrusion and even fall off, the separation of the foaming layer and the sheet metal part is caused, the matching of a door body and a box body is influenced, and the refrigeration performance is reduced and the door frame is condensed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a column.

In order to achieve the purpose, the utility model provides an upright post which comprises a first sheet metal part, a second sheet metal part, a fastener, a foaming layer and two connecting parts, wherein the two connecting parts are oppositely arranged, the front side of each connecting part is provided with a first connecting hole, the two ends of each first sheet metal part are respectively provided with a second connecting hole, the fastener penetrates through the first connecting holes and the second connecting holes so that the first sheet metal part is connected to the front sides of the two connecting parts, the second sheet metal part is arranged between the rear sides of the two connecting parts and is connected with the rear sides of the two connecting parts, the first sheet metal part, the second sheet metal part and the two connecting parts jointly form an annular accommodating cavity, and the foaming layer is arranged in the accommodating cavity.

In some embodiments of the present application, the front side of the connecting member has a first slot with a notch facing forward, both side slot walls of the first slot have the first connecting hole, the first sheet metal part includes a first flat plate portion and first bending portions respectively located at both ends of the first flat plate portion, the first bending portion has the second connecting hole, and the first bending portion is inserted into the first slot.

In some embodiments of the present application, the connector is made of an elastic material.

In some embodiments of the present application, a distance between both side groove walls of the first card slot gradually decreases from a groove bottom wall of the first card slot to a notch thereof.

In some embodiments of the present application, the fastener is a rivet, an expansion joint, or a screw.

In some embodiments of the present application, an outer side wall of the first flat plate portion is flush with a front end surface of the connector.

In some embodiments of the present application, an edge of the first card slot has a first abutting portion protruding outward, and an abutting surface of the first abutting portion abuts against an inner side wall of the first flat plate portion.

In some embodiments of the present application, the rear side of the connecting member has a second slot with a notch facing backward, the second sheet metal part includes a second flat plate portion and second bent portions respectively located at two ends of the second flat plate portion, and the second bent portions are inserted into the second slot.

In some embodiments of the present application, a distance between both side groove walls of the second card slot gradually decreases from a groove bottom wall of the second card slot to a notch thereof.

Another object of the present invention is to provide a refrigerator comprising the above-mentioned stand column.

The utility model provides a stand column, compared with the prior art, the stand column has the beneficial effects that:

the stand column provided by the utility model comprises a first sheet metal part, a second sheet metal part, a fastener, a foaming layer and two connecting parts, wherein the two connecting parts are oppositely arranged, the front side of each connecting part is provided with a first connecting hole, the two ends of the first sheet metal part are respectively provided with a second connecting hole, the fastener penetrates through the first connecting hole and the second connecting hole so as to enable the first sheet metal part to be connected to the front sides of the two connecting parts, the second sheet metal part is arranged between the rear sides of the two connecting parts and is connected with the two connecting parts, the first sheet metal part, the second sheet metal part and the two connecting parts jointly enclose an annular accommodating cavity, and the foaming layer is arranged in the accommodating cavity. Based on above-mentioned structure, be connected through the fastener between sheet metal component and the connecting piece for the sheet metal component can keep in original mounted position when hanging the article for a long time, and non-deformable is protruding or drop, prevents foaming layer and sheet metal component separation, and the structure is comparatively fastened, makes the freezer door body better with the cooperation of box, can not cause air conditioning to leak, makes the refrigeration performance of freezer better, and the door frame is difficult for the condensation.

In addition, the utility model also provides a refrigerator, and the refrigerator has higher structural reliability and long service life of parts due to the adoption of the upright post.

Drawings

FIG. 1 is a schematic view of the overall structure of a column according to an embodiment of the present invention;

FIG. 2 is a schematic view of a split structure of the column according to the embodiment of the present invention;

fig. 3 is a schematic front view of a refrigerator according to an embodiment of the present invention.

In the figure: 1. a first sheet metal part; 11. a second connection hole; 12. a first flat plate portion; 13. a first bent portion; 2. a second sheet metal part; 21. a second flat plate portion; 22. a second bent portion; 3. a fastener; 4. a connecting member; 41. a first connection hole; 42. a first card slot; 43. a front end face; 44. a first abutting portion; 45. a second card slot; 46. a rear end face; 47. a second abutting portion; 5. a receiving cavity.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It will be understood that in the description of the present application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application. The terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, i.e. a feature defined as "first", "second" may explicitly or implicitly include one or more of such features. Further, unless otherwise specified, "a plurality" means two or more.

It should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "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 application can be understood in a specific case by those of ordinary skill in the art.

As shown in fig. 1, an embodiment of the present invention provides an upright column, which includes a first sheet metal part 1, a second sheet metal part 2, a fastening member 3, a foaming layer, and two connecting members 4, where the two connecting members 4 are disposed oppositely, a first connecting hole 41 is disposed on a front side of each connecting member 4, second connecting holes 11 are disposed at two ends of the first sheet metal part 1, the fastening member 3 passes through the first connecting hole 41 and the second connecting holes 11, so that the first sheet metal part 1 is connected to the front sides of the two connecting members 4, the second sheet metal part 2 is disposed between rear sides of the two connecting members 4 and connected to the two connecting members, the first sheet metal part 1, the second sheet metal part 2, and the two connecting members 4 jointly form an annular accommodating cavity 5, and the foaming layer is disposed in the accommodating cavity 5.

Based on above-mentioned structure, be connected through fastener 3 between sheet metal component and the connecting piece 4 for the sheet metal component can keep in original mounted position when hanging the article for a long time, and non-deformable is protruding or drop, prevents that foaming layer and sheet metal component from separating, and the structure is comparatively fastened, makes the freezer door body better with the cooperation of box, can not cause air conditioning to leak, makes the refrigeration performance of freezer better, and the door frame is difficult for the condensation.

Alternatively, as shown in fig. 1 and fig. 2, in the present embodiment, the front side of the connecting member 4 has a first engaging groove 42 with a notch facing forward, both side groove walls of the first engaging groove 42 have first connecting holes 41, the first sheet metal component 1 includes a first flat plate portion 12 and first bent portions 13 respectively located at both ends of the first flat plate portion 12, the first bent portions 13 have second connecting holes 11, and the first bent portions 13 are inserted into the first engaging groove 42. So, first draw-in groove 42 and first sheet metal component 1 joint for connecting piece 4 is more firm with being connected of first sheet metal component 1, and the equipment is more convenient.

Alternatively, as shown in fig. 1 and 2, in the present embodiment, the distance between the groove walls on both sides of the first card slot 42 gradually decreases from the groove bottom wall of the first card slot 42 to the notch thereof. Thus, the notch of the first engaging groove 42 can clamp the first bending portion 13, so that the connection between the connecting member 4 and the first sheet metal part 1 is more stable.

Alternatively, as shown in fig. 1 and 2, in the present embodiment, the connecting member 4 is made of an elastic material. Thus, the first bending portion 13 is easily inserted into the first engaging groove 42, so that the connecting member 4 and the first sheet metal part 1 are easier to assemble.

Alternatively, as shown in fig. 1 and 2, in the present embodiment, the fastener 3 is a rivet, an expansion joint, or a screw. Preferably, the fastener 3 is an expansion joint, a nylon rivet. So, interference fit between fastener 3, first connecting hole 41, the second connecting hole 11 for the connection of connecting piece 4 and first sheet metal component 1 is more firm.

Alternatively, as shown in fig. 1 and 2, in the present embodiment, the outer side wall of the first flat plate portion 12 is flush with the front end surface 43 of the connecting member 4. Thus, the first flat plate 12 does not protrude from the front end surface 43 of the connector 4, and is smooth and beautiful.

Alternatively, as shown in fig. 1 and 2, in the present embodiment, the edge of the first engaging groove 42 has a first abutting portion 44 protruding toward the outside, and an abutting surface of the first abutting portion 44 abuts against the inner side wall of the first flat plate portion 12. In this manner, the first abutting portion 44 functions as a positioning so that the outer side wall of the first flat plate portion 12 is flush with the front end surface 43 of the connector 4, and facilitates quick alignment of the first connection hole 41 and the second connection hole 11.

Alternatively, as shown in fig. 1 and 2, in the present embodiment, the rear side of the connecting member 4 has a second engaging groove 45 with a notch facing rearward, the second sheet metal member 2 includes a second flat plate portion 21 and second bent portions 22 respectively located at two ends of the second flat plate portion 21, and the second bent portions 22 are inserted into the second engaging groove 45. It should be understood that, because the second sheet metal part 2 is located the rear end, that is, is close to the box inboard, therefore for the mode that adopts the fastener 3 to connect to assemble second sheet metal part 2 and connecting piece 4, second sheet metal part 2 and connecting piece 4 pass through second kink 22 and second draw-in groove 45 joint, the equipment is comparatively convenient and fast.

Alternatively, as shown in fig. 1 and 2, in the present embodiment, the distance between both side groove walls of the second card groove 45 gradually decreases from the groove bottom wall of the second card groove 45 to the notch thereof. The notch of the second engaging groove 45 can clamp the second bending portion 22, so that the connection between the connecting member 4 and the second sheet metal part 2 is more stable.

Alternatively, as shown in fig. 1 and 2, in the present embodiment, the edge of the second locking groove 45 has a second abutting portion 47 protruding toward the outside, and an abutting surface of the second abutting portion 47 abuts against the inner side wall of the second flat plate portion 21, so that the outer side wall of the second flat plate portion 21 is flush with the rear end surface 46 of the connecting member 4. In this manner, the second abutment portion 47 functions to position the outer side wall of the second flat plate portion 21 flush with the rear end surface 46 of the connector 4.

As shown in fig. 3, an embodiment of the present invention further provides a refrigerator, which includes the above-mentioned pillar. Due to the adoption of the upright post, the refrigerator has higher structural reliability and long service life of components.

To sum up, the embodiment of the utility model provides an upright post, which mainly comprises a first sheet metal part 1, a second sheet metal part 2, a fastener 3, a foaming layer and two connecting parts 4. Compared with the prior art, the upright post has the advantages of difficult deformation, firm structure and the like.

The embodiment of the utility model also provides the refrigerator, and compared with the prior art, the refrigerator has the advantages of high structural reliability and the like.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a stand, its characterized in that, includes first sheet metal component, second sheet metal component, fastener, foaming layer and two connecting pieces, two the connecting piece sets up relatively, the front side of connecting piece has first connecting hole, the both ends of first sheet metal component all have the second connecting hole, the fastener passes first connecting hole with the second connecting hole, so that first sheet metal component connects in two the front side of connecting piece, the second sheet metal component is located two connect between the rear side of connecting piece and the two, first sheet metal component second sheet metal component and two the connecting piece encloses into annular chamber that holds jointly, the foaming layer is located hold the intracavity.

2. The column according to claim 1, wherein the front side of the connecting member has a first engaging groove with a front opening, both side walls of the first engaging groove have the first connecting hole, the first sheet metal member includes a first flat plate portion and first bending portions respectively located at both ends of the first flat plate portion, the first bending portion has the second connecting hole, and the first bending portion is inserted into the first engaging groove.

3. The stud of claim 2, wherein the distance between the two side walls of the first slot decreases from the slot bottom wall of the first slot to the slot opening thereof.

4. The column according to claim 2, characterized in that said connecting element is made of an elastic material.

5. The stud of claim 2, wherein the fastener is a rivet, an expansion joint, or a screw.

6. The stud of claim 2, wherein the outer side wall of the first plate portion is flush with the front face of the connector.

7. The column according to claim 6, wherein an edge of the first engaging groove has a first abutting portion projecting outward, and an abutting surface of the first abutting portion abuts against an inner side wall of the first flat plate portion.

8. The column according to claim 1, wherein the rear side of the connecting member has a second engaging groove with a notch facing rearward, the second sheet metal member includes a second flat plate portion and second bent portions respectively located at both ends of the second flat plate portion, and the second bent portions are inserted into the second engaging groove.

9. The stud of claim 8, wherein the distance between the two side walls of the second slot decreases from the slot bottom wall of the second slot to the slot opening thereof.

10. A refrigerator comprising a column according to any one of claims 1 to 9.