CN106871553B - Middle beam assembly of refrigerator and refrigerator - Google Patents
Middle beam assembly of refrigerator and refrigerator Download PDFInfo
- Publication number
- CN106871553B CN106871553B CN201710129902.9A CN201710129902A CN106871553B CN 106871553 B CN106871553 B CN 106871553B CN 201710129902 A CN201710129902 A CN 201710129902A CN 106871553 B CN106871553 B CN 106871553B
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- CN
- China
- Prior art keywords
- sheet metal
- metal cover
- middle beam
- connecting plate
- cover body
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
Abstract
The invention provides a middle beam assembly of a refrigerator and the refrigerator, wherein the middle beam assembly comprises a middle beam, a metal plate cover matched with the middle beam and a dew removing pipe arranged between the metal plate cover and the middle beam, the middle beam faces to a concave groove on one side of the metal plate cover, and gaps are respectively reserved between two ends of the metal plate cover extending along the length direction and two ends of the middle beam matched with the metal plate cover along the length direction after the metal plate cover is mounted on the middle beam; therefore, the sheet metal cover is not in direct contact with the refrigerating compartment, the cold in the refrigerating compartment is not directly transferred to the sheet metal cover, so that the cold is lost, and the heat generated by the dew removing pipe is not directly transferred to the refrigerating compartment through the sheet metal cover, so that frost or ice is formed in the refrigerating compartment.
Description
Technical Field
The invention relates to the field of refrigeration equipment, in particular to a middle beam assembly of a refrigerator and the refrigerator, wherein the middle beam assembly can prevent a sheet metal cover from being in direct contact with a refrigeration compartment.
Background
The middle beam assembly of the refrigerator generally comprises a middle beam with a foaming cavity, a sheet metal cover matched with the middle beam and a dew removing pipe arranged between the sheet metal cover and the middle beam, wherein the dew removing pipe is connected between a condenser and an evaporator in a refrigerating system of the refrigerator, and a high-temperature refrigerant in the refrigerating system flows through the dew removing pipe in the operation process of the refrigerating system to emit heat and transfer the heat to the sheet metal cover so as to achieve the purpose of preventing the surface of the sheet metal cover from being exposed.
However, the sheet metal cover in the existing refrigerator is generally covered on the whole outer surface of the middle beam so as to enhance the appearance effect of the refrigerator, thus, the cold in the refrigeration compartment is easy to be directly transferred to the sheet metal cover, and the loss of the cold and the generation of condensation are led; meanwhile, heat generated by the dew removing pipe is also easy to be directly transferred into the refrigerating compartment through the sheet metal cover, so that frost or ice is formed in the refrigerating compartment.
In view of the foregoing, there is a need for a new center sill assembly of a refrigerator and a refrigerator to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a middle beam assembly of a refrigerator and the refrigerator, wherein the middle beam assembly can prevent a sheet metal cover from being in direct contact with a refrigeration compartment.
In order to achieve the aim of the invention, the invention adopts the following technical scheme: the utility model provides a well roof beam subassembly of refrigerator, include well roof beam, with well roof beam matched with panel beating lid and locate panel beating lid with remove dew pipe between the well roof beam, well roof beam orientation one side of panel beating lid has to keeping away from the sunken recess that forms of direction of panel beating lid, the panel beating lid with the recess is cooperated to enclose to establish and is used for installing remove the installation cavity of dew pipe, the panel beating lid include the panel beating lid body and connect in the panel beating lid body orientation one side of well roof beam and to keeping away from a plurality of trip that the direction of panel beating lid body is outstanding, the trip with have the clearance between the edge of panel beating lid body, be equipped with in the recess with trip matched with arch, after will the panel beating lid is installed to on the well roof beam, the panel beating is covered along the both ends that length direction extends with on the well roof beam with on one side along length direction extension respectively have the clearance.
As a further improved technical scheme of the invention, the metal plate cover comprises a metal plate cover body and a plurality of clamping hooks connected to one side of the metal plate cover body facing the middle beam and protruding towards the direction far away from the metal plate cover body, a gap is reserved between each clamping hook and the edge of the metal plate cover body, a protrusion is convexly arranged at a position corresponding to each clamping hook in each groove, and the protrusions are in one-to-one correspondence with the clamping hooks.
As a further improved technical scheme of the invention, a first accommodating cavity communicated with the groove and used for accommodating the edge of the metal plate cover is recessed in the direction of one side of the middle beam, which faces the metal plate cover, away from the metal plate cover, and the depth of the first accommodating cavity is the same as the thickness of the metal plate cover.
As a further improved technical scheme of the invention, at least one of the clamping hook and the bulge is provided with a guiding inclined plane for guiding the clamping hook to be matched with the bulge.
As a further improved technical scheme of the invention, the metal plate cover further comprises a connecting plate, the connecting plate bends inwards from two ends of the metal plate cover body along the length direction and then bends towards a direction away from the metal plate cover body, and the clamping hooks are connected to one end of the connecting plate away from the metal plate cover body.
As a further improved technical scheme of the invention, the connecting plate comprises a first connecting plate connected with the sheet metal cover body and a second connecting plate connected to one end of the first connecting plate far away from the sheet metal cover body; the middle beam is sunken towards one side of the metal plate cover to be away from the direction of the metal plate cover, the second accommodating cavity is communicated with the groove and used for accommodating the first connecting plate, and the depth of the second accommodating cavity is the same as the thickness of the first connecting plate.
According to the technical scheme, the dew removing pipe comprises two sub dew removing pipes which are arranged in parallel and a connecting pipe which is connected with the two sub dew removing pipes at the same side, and after the sheet metal cover is mounted on the middle beam, the two sub dew removing pipes are respectively contacted with the two second connecting plates.
As a further improved technical scheme of the invention, the pipe diameter of the dew removing pipe is the same as the depth of the installation cavity.
As a further improved technical scheme of the invention, the middle beam assembly further comprises a shock pad arranged in the groove.
In order to achieve the above object, the present invention further provides a refrigerator, which comprises a refrigerator body, a door body surrounding the refrigerator body to form a refrigeration compartment, and the middle beam assembly fixed on the refrigerator body or the door body.
The beneficial effects of the invention are as follows: after the sheet metal cover is mounted on the middle beam, gaps are respectively formed between two ends of the sheet metal cover extending along the length direction and two ends of one side of the middle beam, which is matched with the sheet metal cover, extending along the length direction, so that the sheet metal cover is not in direct contact with the refrigeration compartment, cold in the refrigeration compartment is not directly transferred to the sheet metal cover, the loss of cold is caused, and heat generated by the dew removing pipe is not directly transferred to the refrigeration compartment through the sheet metal cover, so that frosting or icing in the refrigeration compartment is caused.
Drawings
Fig. 1 is a schematic view of the structure of a center sill assembly according to the present invention.
Fig. 2 is an exploded view of the center sill assembly shown in fig. 1.
Fig. 3 is a schematic structural view of a sheet metal cover in the center sill assembly shown in fig. 2.
Fig. 4 is a schematic view of another angle of the sheet metal cover shown in fig. 3.
Fig. 5 is a schematic view of another angle of the center sill assembly of fig. 1.
Fig. 6 is a cross-sectional view taken along the direction A-A in fig. 5.
Fig. 7 is a schematic view of the structure of the center sill in the center sill assembly shown in fig. 2.
Fig. 8 is a sectional view in the direction B-B of fig. 7.
Detailed Description
The present invention will be described in detail with reference to the embodiments shown in the drawings, and reference is made to fig. 1 to 8, which are preferred embodiments of the present invention.
Referring to fig. 1 to 8, the present invention provides a middle beam assembly 100 of a refrigerator, which includes a middle beam 1, a sheet metal cover 2 matched with the middle beam 1, and a dew removing pipe 3 installed between the sheet metal cover 2 and the middle beam 1. The center sill assembly 100 in the present invention refers to either a cross sill assembly or a vertical sill assembly.
The middle of the middle beam 1 is provided with a foaming cavity 11 communicated with the outer side of the middle beam 1, after the middle beam assembly 100 is installed on a refrigerator and the foaming material is injected into the refrigerator, the liquid foaming material flows into the foaming cavity 11 and is solidified and filled in the foaming cavity 11 to form a heat preservation part of the middle beam 1, so that heat generated by the dew removing pipe 3 is not easy to enter a refrigerating room, heat loss is caused, or condensation or icing is caused in the refrigerating room.
Specifically, the middle beam 1 includes a first wall 12 facing the sheet metal cover 2, a second wall 13 disposed opposite to the first wall 12, two side walls 14 disposed opposite to each other and connecting two sides of the first wall 12 and the second wall 13 extending in the longitudinal direction, and two end walls 15 disposed opposite to each other and connecting two ends of the first wall 12 and the second wall 13 in the longitudinal direction. The first wall 12, the second wall 13, the two side walls 14 and the two end walls 15 enclose the foam chamber 11.
The end wall 15 is provided with a through hole 151 for communicating the foaming cavity 11 with the outside, and after the middle beam assembly 100 is mounted on a refrigerator and foam material is injected into the refrigerator, liquid foam material flows into the foaming cavity 11 through the through hole 151 and is solidified and filled in the foaming cavity 11 to form a heat insulation part of the middle beam 1.
The first wall 12 is provided with a groove 16 concavely arranged in a direction away from the sheet metal cover 2, and the groove 16 extends along the length direction of the center sill 1. The metal plate cover 2 is used for shielding the groove 16, and after the metal plate cover 2 is mounted on the middle beam 1, the metal plate cover 2 and the groove 16 are matched and surrounded to form a mounting cavity for mounting the dew removing pipe 3.
The dew removing pipe 3 is connected between a condenser and an evaporator in a refrigerating system of the refrigerator, and in the running process of the refrigerating system, high-temperature refrigerant in the refrigerating system flows through the dew removing pipe 3, and emits heat to be transferred to the sheet metal cover 2, so that the purpose of preventing the surface of the sheet metal cover 2 from being exposed is achieved.
Specifically, the pipe diameter of the dew removing pipe 3 is the same as the depth of the installation cavity, so that after the dew removing pipe 3 is installed in the groove 16 and the sheet metal cover 2 is installed, one side, close to the sheet metal cover 2, of the dew removing pipe 3 is fully contacted with the sheet metal cover 2, and heat emitted from the dew removing pipe 3 can be fully exchanged with the sheet metal cover 2, so that condensation on the surface of the sheet metal cover 2 is prevented.
Specifically, the groove 16 includes a third wall 161 facing the sheet metal cover 2, and two fourth walls 162 connected to both sides of the third wall 161 extending in the longitudinal direction and disposed opposite to each other. A gap is formed between the fourth wall 162 and the side wall 14 adjacent to the fourth wall 162, and during foaming, the foaming material is filled between the fourth wall 162 and the side wall 14 adjacent to the fourth wall 162, so that after the center sill assembly 100 is mounted on the refrigerator, the cooling capacity in the cooling compartment adjacent to the center sill assembly 100 is difficult to be transferred into the groove 16, and the loss of the cooling capacity is avoided; meanwhile, the heat generated by the dew removing pipe 3 positioned in the groove 16 is not easy to enter the refrigerating chamber, so that heat loss is caused, or dew or icing is caused in the refrigerating chamber.
The metal plate cover 2 comprises a metal plate cover body 21 and a plurality of hooks 22 connected to one side of the metal plate cover body 21 facing the middle beam 1 and protruding towards the direction away from the metal plate cover body 21, protrusions 17 matched with the hooks 22 are arranged on the third wall 161 in a protruding mode at positions corresponding to the hooks 22, and the protrusions 17 correspond to the hooks 22 one by one.
Further, at least one of the hooks 22 and the protrusions 17 is provided with a guiding inclined plane 18 for guiding the hooks 22 to be matched with the protrusions 17, so that when the sheet metal cover 2 needs to be mounted on the middle beam 1, the sheet metal cover 2 is directly pushed to the direction of the middle beam 1, the hooks 22 deform under the guiding action of the guiding inclined plane 18, and finally return to the original state and are hooked on one side, away from the sheet metal cover 2, of the protrusions 17, so that the sheet metal cover 2 and the middle beam 1 are mounted.
Meanwhile, in the process of pushing the metal plate cover 2 to the direction of the middle beam 1, the dew removing pipe 3 can be further shaped, on one hand, the dew removing pipe 3 is prevented from bending, so that a flash seam is formed between the metal plate cover 2 and the middle beam 1 or the metal plate cover 2 bounces under the stress action of the dew removing pipe 3, and the problems of heat leakage, damage to the middle beam assembly 100 and the like are caused, and the cost is saved; on the other hand, after the sheet metal cover 2 is mounted on the middle beam 1, no-clearance fit among the sheet metal cover 2, the dew removing pipe 3 and the middle beam 1 can be realized, and sufficient heat exchange between the heat generated by the dew removing pipe 3 and the sheet metal cover 2 is facilitated, so that the phenomenon of condensation on the surface of the sheet metal cover 2 is prevented.
The hook 22 is provided with a guiding inclined surface 18, the hook 22 comprises a connecting portion 221 connected with the sheet metal cover body 21 and protruding towards a direction away from the sheet metal cover body 21, and a hook portion 222 extending from one end of the connecting portion 221 away from the sheet metal cover body 21 along the length direction of the sheet metal cover body 21, and one end of the hook portion 222 away from the connecting portion is bent inwards to form the guiding inclined surface 18. In the process of pushing the sheet metal cover 2 towards the direction where the middle beam 1 is located, after the guide inclined plane 18 contacts the protrusion 17, the hook 22 deforms, and when the hook portion 222 moves to one side of the protrusion 17 away from the sheet metal cover 2, the hook portion returns to the original state and is hooked on one side of the protrusion 17 away from the sheet metal cover 2, so that the sheet metal cover 2 and the middle beam 1 are mounted.
Specifically, a guiding inclined plane 18 is disposed on the protrusion 17, one side of the protrusion 17 facing the sheet metal cover 2 is formed into an arc surface to form the guiding inclined plane 18, in the process of pushing the sheet metal cover 2 towards the direction where the middle beam 1 is located, one end of the hook portion 222 away from the connecting portion 221 is contacted with the guiding inclined plane 18 on the protrusion 17, the hook 22 deforms under the guiding action of the guiding inclined plane 18, and returns to the original state when the hook portion 222 moves to one side of the protrusion 17 facing away from the sheet metal cover 2 and is hooked on one side of the protrusion 17 facing away from the sheet metal cover 2, so that the sheet metal cover 2 and the middle beam 1 are mounted. In this embodiment, the hooks 22 and the protrusions 17 are provided with guide inclined surfaces 18, that is, in the process of pushing the sheet metal cover 2 in the direction of the center sill 1, the two guide inclined surfaces 18 first contact and deform the hooks 22 so as to facilitate the pushing installation of the sheet metal cover 2 onto the center sill 1. Of course, in other embodiments, the hook 22 and one of the protrusions 17 may have a guiding slope 18 to facilitate the push-mounting of the sheet metal cover 2 to the middle beam 1.
Further, the two rows of hooks 22 are arranged on one side of the sheet metal cover 2, which faces the middle beam 1, and gaps are formed between each row of hooks 22 and the edge of the sheet metal cover 2, so that after the sheet metal cover 2 is mounted on the middle beam 1, the edge of the sheet metal cover 2 is abutted against the first wall 12, and simultaneously the hooks 222 are abutted against one side, deviating from the sheet metal cover 2, of the protrusion 17, so that the sheet metal cover 2 can be stably mounted on the middle beam 1, the sheet metal cover 2 is prevented from rebounding under the stress action of the dew removing pipe 3, the damage of the middle beam assembly 100 is caused, the mounting of parts such as screws is avoided, and the cost is saved.
The first wall 12 is recessed in a direction away from the sheet metal cover 2, and is provided with a first accommodating cavity 121 communicated with the groove 16 and used for accommodating the edge of the sheet metal cover 2, so that after the sheet metal cover 2 is mounted on the middle beam 1, the outer surface of the sheet metal cover 2 and the first wall 12 are located on the same plane, and the appearance effect is good.
Specifically, the sheet metal cover 2 further includes a connecting plate 23 for connecting the hook 22 and the sheet metal cover body 21. The connecting plate 23 is bent from the two ends of the sheet metal cover body 21 extending along the length direction inwards and then towards the direction away from the sheet metal cover body 21. That is, the connection plate 23 includes a first connection plate 231 connected to the sheet metal cover body 21 and a second connection plate 232 extending from an end of the first connection plate 231 away from the sheet metal cover body 21 in a direction away from the sheet metal cover body 21. The hook 22 is connected to one end of the second connecting plate 232 away from the first connecting plate 231, on one hand, after the sheet metal cover 2 is mounted on the middle beam 1, the first connecting plate 231 is propped against the first wall 12, and meanwhile, the hook 222 is propped against one side of the protrusion 17 away from the sheet metal cover 2, so that the sheet metal cover 2 can be stably mounted on the middle beam 1, the sheet metal cover 2 is prevented from rebounding under the stress action of the dew removing pipe 3, the damage of the middle beam assembly 100 is caused, the installation of parts such as screws is avoided, and the cost is saved; on the other hand, when the hook 22 receives the force of the protrusion 17 in the direction away from the sheet metal cover body 21, the hook 22 pulls the first connection plate 231 without directly acting on the sheet metal cover body 21, so that the force of the protrusion 17 can be buffered, the sheet metal cover 2 is prevented from being ejected, and the protrusion 17 is prevented from being damaged.
The first accommodation cavity 121 is towards one side of the sheet metal cover 2 is provided with a second accommodation cavity 122 which is recessed towards a direction away from the sheet metal cover 2 and is communicated with the groove 16 and used for accommodating the first connecting plate 231, meanwhile, the sum of the thickness of the first connecting plate 231 and the thickness of the sheet metal cover 2 is the same as the depth of the first accommodation cavity 121 and the depth of the second accommodation cavity 122, so that after the sheet metal cover 2 is mounted on the middle beam 1, the outer surface of the sheet metal cover body 21 and the first wall 12 are located on the same plane, and the appearance effect is good.
The dew-removing tube 3 comprises two sub dew-removing tubes 31 arranged in parallel and a connecting tube 32 connected with the two sub dew-removing tubes 31 at the same side, wherein the distance between the edges of the two sub dew-removing tubes 31 is the same as the width of the groove 16, so that after the dew-removing tube 3 is installed in the groove 16, the two sub dew-removing tubes 31 are contacted with the two fourth walls 162. Furthermore, after the sheet metal cover 2 is mounted on the middle beam 1, both the sub dew removing pipes 31 are in contact with the hooks 22, so that the contact area between the dew removing pipes 3 and the sheet metal cover 2 is increased, the heat exchange between the dew removing pipes 3 and the sheet metal cover 2 is enhanced, and the condensation on the surface of the sheet metal cover body 21 is prevented.
Further, after the sheet metal cover 2 is mounted on the middle beam 1, gaps are respectively formed between two ends of the sheet metal cover body 21 extending along the length direction and two ends of one side of the middle beam 1 matched with the sheet metal cover 2 extending along the length direction, so that the sheet metal cover body 21 and the refrigerating compartment are not in direct contact, cold in the refrigerating compartment is not directly transferred to the sheet metal cover 2, the loss of cold is caused, and heat generated by the dew removing pipe 3 is not directly transferred to the refrigerating compartment through the sheet metal cover body 21, so that frost or ice is formed in the refrigerating compartment.
Further, a receiving cavity 4 for receiving the hook 22 is concavely formed in the third wall 161 at a position corresponding to the hook 22 in a direction away from the sheet metal cover 2; at least a part of the protrusion 17 is accommodated in the accommodating cavity 4, so that the sheet metal cover 2 is conveniently assembled on the middle beam 1 in a pushing mode; on the other hand, after the sheet metal cover 2 is assembled to the middle beam 1, the hook 22 is accommodated in the accommodating cavity 4, and meanwhile, the sub dew removing pipe 31 is in contact with the second connecting plate 232, so as to increase the contact area between the dew removing pipe 3 and the sheet metal cover 2, so that the heat emitted by the sub dew removing pipe 31 can be transferred to the first connecting plate 231 through the second connecting plate 232 and finally transferred to the surface of the sheet metal cover body 21, and the heat exchange between the dew removing pipe 3 and the sheet metal cover 2 is more sufficient, thereby preventing the condensation on the surface of the sheet metal cover body 21.
Further, the center sill assembly 100 further includes a shock pad 5 disposed in the groove 16, so that the mutual extrusion force between the dew removing pipe 3 and the groove 16 can be buffered in the process of pushing the sheet metal cover 2 toward the center sill 1, so as to prevent the damage to the groove 16 caused by direct contact between the dew removing pipe 3 and the groove 16.
When the shock pad is disposed in the groove 16, the depth of the mounting cavity refers to the distance from the side of the shock pad facing away from the third wall 161 to the sheet metal cover body 21.
Further, the invention also provides a refrigerator, which comprises a refrigerator body, a door body and the middle beam assembly 100, wherein the door body forms a refrigeration compartment with the refrigerator body in a surrounding mode, and the middle beam assembly 100 is fixed on the refrigerator body or the door body.
In summary, after the sheet metal cover 2 is mounted on the middle beam 1, gaps are respectively formed between two ends of the sheet metal cover 2 extending along the length direction and two ends of one side of the middle beam 1 matching with the sheet metal cover 2 extending along the length direction, so that the sheet metal cover 2 and the refrigerating compartment are not in direct contact, cold in the refrigerating compartment is not directly transferred to the sheet metal cover 2, so that the loss of cold is caused, and heat generated by the dew removing pipe 3 is not directly transferred to the refrigerating compartment through the sheet metal cover 2, so that frost or ice is formed in the refrigerating compartment.
It should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is for clarity only, and that the skilled artisan should recognize that the embodiments may be combined as appropriate to form other embodiments that will be understood by those skilled in the art.
The above list of detailed descriptions is only specific to practical embodiments of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent embodiments or modifications that do not depart from the spirit of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides a well roof beam subassembly of refrigerator, includes the well roof beam, with well roof beam matched with panel beating lid and locate panel beating lid with remove dew pipe between the well roof beam, the well roof beam orientation one side of panel beating lid has to keeping away from the sunken recess that forms of direction of panel beating lid, the panel beating lid with the recess is cooperated and is set up to form and be used for installing remove the installation cavity of dew pipe, its characterized in that: the sheet metal cover comprises a sheet metal cover body and a plurality of clamping hooks which are connected to one side of the sheet metal cover body facing the middle beam and are protruded in the direction away from the sheet metal cover body, gaps are reserved between the clamping hooks and the edges of the sheet metal cover body, protrusions matched with the clamping hooks are arranged in the grooves, after the sheet metal cover is mounted on the middle beam, gaps are reserved between two ends extending along the length direction of the sheet metal cover and two ends extending along the length direction of one side of the middle beam matched with the sheet metal cover.
2. The center sill assembly of claim 1 wherein: the middle beam is provided with a first accommodating cavity which is communicated with the groove and used for accommodating the edge of the metal plate cover, and the depth of the first accommodating cavity is the same as the thickness of the metal plate cover.
3. The center sill assembly of claim 1 wherein: at least one of the clamping hook and the bulge is provided with a guiding inclined plane used for guiding the clamping hook to be matched with the bulge.
4. The center sill assembly of claim 1 wherein: the sheet metal cover further comprises a connecting plate, the connecting plate bends inwards from two ends of the sheet metal cover body along the length direction and then bends towards the direction away from the sheet metal cover body, and the clamping hooks are connected to one end of the connecting plate away from the sheet metal cover body.
5. The center sill assembly of claim 4 wherein: the connecting plate comprises a first connecting plate connected with the sheet metal cover body and a second connecting plate connected to one end of the first connecting plate far away from the sheet metal cover body; the middle beam is sunken towards one side of the metal plate cover to be away from the direction of the metal plate cover, the second accommodating cavity is communicated with the groove and used for accommodating the first connecting plate, and the depth of the second accommodating cavity is the same as the thickness of the first connecting plate.
6. The center sill assembly of claim 5 wherein: the dew removing pipe comprises two sub dew removing pipes which are arranged in parallel and a connecting pipe which is connected with the two sub dew removing pipes at the same side, and after the sheet metal cover is installed on the middle beam, the two sub dew removing pipes are respectively contacted with the two second connecting plates.
7. The center sill assembly of claim 1 wherein: the pipe diameter of the dew removing pipe is the same as the depth of the installation cavity.
8. The center sill assembly of claim 1 wherein: the middle beam assembly further comprises a shock pad arranged in the groove.
9. The utility model provides a refrigerator, includes the box, with the box encloses the door body of establishing the refrigeration room, its characterized in that: the refrigerator further comprises a center sill assembly according to any of claims 1-8 secured to the cabinet or door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129902.9A CN106871553B (en) | 2017-03-07 | 2017-03-07 | Middle beam assembly of refrigerator and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129902.9A CN106871553B (en) | 2017-03-07 | 2017-03-07 | Middle beam assembly of refrigerator and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106871553A CN106871553A (en) | 2017-06-20 |
| CN106871553B true CN106871553B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710129902.9A Active CN106871553B (en) | 2017-03-07 | 2017-03-07 | Middle beam assembly of refrigerator and refrigerator |
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| CN (1) | CN106871553B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560265B (en) * | 2017-08-22 | 2022-01-25 | 重庆海尔制冷电器有限公司 | Refrigerator and vertical beam thereof |
| CN109737679B (en) * | 2018-11-30 | 2021-04-23 | 海尔智家股份有限公司 | A well roof beam and refrigerator for refrigerator |
| CN112013610B (en) * | 2019-05-28 | 2023-07-07 | 青岛海尔特种电冰柜有限公司 | Middle cross beam and refrigerator |
| CN114383361A (en) * | 2020-10-16 | 2022-04-22 | 海信（山东）冰箱有限公司 | A kind of refrigerator |
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| CN206695484U (en) * | 2017-03-07 | 2017-12-01 | 青岛海尔股份有限公司 | The middle beam assembly and refrigerator of a kind of refrigerator |
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| CN201945134U (en) * | 2010-12-16 | 2011-08-24 | 海信（北京）电器有限公司 | Installation structure of center beam dew removable pipe and refrigerator equipped with the same |
| CN103047814A (en) * | 2012-12-29 | 2013-04-17 | 合肥华凌股份有限公司 | Refrigerator and liner |
| CN105222493A (en) * | 2014-06-26 | 2016-01-06 | 青岛海尔股份有限公司 | The installation method of refrigerator and dew removing tube thereof |
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| CN106871553A (en) | 2017-06-20 |
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