CN220871237U - Thermal insulation assembly of refrigerator - Google Patents
Thermal insulation assembly of refrigerator Download PDFInfo
- Publication number
- CN220871237U CN220871237U CN202322685473.7U CN202322685473U CN220871237U CN 220871237 U CN220871237 U CN 220871237U CN 202322685473 U CN202322685473 U CN 202322685473U CN 220871237 U CN220871237 U CN 220871237U
- Authority
- CN
- China
- Prior art keywords
- heat
- refrigerator
- heat preservation
- positioning
- sealing pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009413 insulation Methods 0.000 title claims description 27
- 238000007789 sealing Methods 0.000 claims abstract description 61
- 238000004321 preservation Methods 0.000 claims abstract description 50
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
Abstract
The utility model discloses a heat preservation assembly of a refrigerator, which comprises a refrigerator door, wherein an inner bulge is arranged on one side of the refrigerator door, a first heat preservation sealing gasket is clamped on one side of the refrigerator door, a second heat preservation sealing gasket is sleeved on the outer side of the inner bulge, a first positioning groove is formed in one side of the refrigerator door, one side of the first heat preservation sealing gasket is matched with the first positioning groove in an inserted mode through a first positioning block, a second positioning groove is formed in the outer side of the inner bulge, and the inner side of the second heat preservation sealing gasket is matched with the second positioning groove in a clamped mode.
Description
Technical Field
The utility model relates to the technical field of refrigerator components, in particular to a heat preservation component of a refrigerator.
Background
Refrigerators are a kind of refrigerating apparatus that maintains a constant low temperature, and also a kind of civil products that maintain foods or other objects in a constant low temperature state. The box body is internally provided with a compressor, a cabinet or a box for freezing by an ice maker and a storage box with a refrigerating device. The volume of a domestic refrigerator is typically 20 to 500 litres. Refrigerator doors are important components of a refrigerator, and the sealing performance of the refrigerator when the refrigerator doors are closed with a refrigerator body determines the heat preservation performance of the refrigerator.
The heat preservation component of the refrigerator with the application number of CN202120270660.7 in the prior art comprises a cover plate, a heat insulation plate and a cooling plate, wherein a mounting groove is formed on the cover plate; the heat insulation plate is arranged in the mounting groove, and an air channel groove is formed on the surface of the heat insulation plate, which is away from the cover plate; the cooling plate cover is arranged in the air duct groove, and a micropore structure is arranged on the cooling plate. The heat preservation component of the refrigerator can reduce the occurrence of condensation, but the tightness of the refrigerator door and the refrigerator body is common when the refrigerator door and the refrigerator body are closed, so that the heat preservation performance of the refrigerator door and the refrigerator body is affected, and the heat preservation sealing gasket is common in positioning stability and inconvenient to detach and clean.
Disclosure of utility model
The utility model aims to provide a heat-insulating assembly of a refrigerator, which solves the problems that the heat-insulating performance of the refrigerator door and the refrigerator body is affected due to general tightness when the refrigerator door and the refrigerator body are closed in the prior art, and the heat-insulating sealing gasket is generally stable in positioning and inconvenient to detach and clean.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heat preservation subassembly of refrigerator, includes the refrigerator cabinet door, refrigerator cabinet door one side is equipped with interior arch, refrigerator cabinet door one side card is equipped with first heat preservation sealed pad, interior protruding outside cover is equipped with the second heat preservation sealed pad, first constant head tank has been seted up to refrigerator cabinet door one side, first heat preservation sealed pad one side is inserted through first locating piece and first constant head tank and is established the cooperation, the protruding outside in is equipped with the second constant head tank, and the second heat preservation sealed inboard is established the cooperation through second locating piece and second constant head tank card.
Further, the first heat preservation sealing pad and the second heat preservation sealing pad are vertically arranged, and the first heat preservation sealing pad and the second heat preservation sealing pad are integrally arranged.
Further, the first heat preservation sealing pad and the second heat preservation sealing pad are both arranged to be rectangular frame-shaped rubber pads, and heat insulation layers are arranged in the middle of the first heat preservation sealing pad and the second heat preservation sealing pad.
Further, a positioning hole is formed in the first positioning block, and the positioning hole and the first positioning groove are locked through a first bolt.
Furthermore, a locking groove is formed in one side of the second positioning block, and the locking groove and the second positioning groove are locked through a second bolt.
Further, the locking groove is arranged to be a thread groove, one end of the second bolt is in threaded connection with the locking groove, and a plurality of second bolts and the locking groove are arranged at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the refrigerator door, the first heat-preserving sealing gasket is clamped on one side of the refrigerator door, and the second heat-preserving sealing gasket is sleeved on the outer side of the inner protrusion, so that tightness can be achieved in two directions, tightness of the refrigerator door when the refrigerator door is closed with the refrigerator body is improved conveniently, and heat-preserving performance of the refrigerator door and the refrigerator body is facilitated.
2. According to the refrigerator, the first positioning groove is formed in one side of the refrigerator door, one side of the first heat-preservation sealing gasket is matched with the first positioning groove in an inserted mode through the first positioning block, the second positioning groove is formed in the outer side of the inner protrusion, and the inner side of the second heat-preservation sealing gasket is matched with the second positioning groove in a clamping mode through the second positioning block, so that the positioning stability of the first heat-preservation sealing gasket and the second heat-preservation sealing gasket is high, and the disassembly and the cleaning treatment of the first heat-preservation sealing gasket and the second heat-preservation sealing gasket are facilitated.
3. According to the utility model, the positioning holes are formed in the first positioning block, the positioning holes are locked with the first positioning grooves through the first bolts, the locking grooves are formed in one side of the second positioning block, and the locking grooves are locked with the second positioning grooves through the second bolts, so that the first heat-preserving sealing gasket and the second heat-preserving sealing gasket which are clamped and positioned can be locked, and the positioning stability of the first heat-preserving sealing gasket and the second heat-preserving sealing gasket can be further improved.
4. According to the utility model, the first heat-preserving sealing gasket and the second heat-preserving sealing gasket are both arranged into rectangular frame-shaped rubber gaskets, and the heat-insulating layers are arranged at the inner middle parts of the first heat-preserving sealing gasket and the second heat-preserving sealing gasket, so that the heat-preserving sealing gasket has excellent heat-preserving and heat-insulating properties.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the thermal insulation gasket of the present utility model;
FIG. 3 is a schematic view of the structure of the bolt of the present utility model;
FIG. 4 is a schematic view of the internal structure of the insulating gasket of the present utility model.
In the figure: 1. refrigerator doors; 2. an inner protrusion; 3. a first heat-retaining seal; 4. a second thermal insulation gasket; 5. a first positioning groove; 6. a first bolt; 7. a second positioning groove; 8. a first positioning block; 9. positioning holes; 10. a second positioning block; 11. a locking groove; 12. a thermal insulation layer; 13. and a second bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, in the embodiment of the utility model, a heat insulation assembly of a refrigerator comprises a refrigerator door 1, an inner protrusion 2 is arranged on one side of the refrigerator door 1, a first heat insulation sealing gasket 3 is clamped on one side of the refrigerator door 1, a second heat insulation sealing gasket 4 is sleeved on the outer side of the inner protrusion 2, the first heat insulation sealing gasket 3 and the second heat insulation sealing gasket 4 are vertically arranged, and the first heat insulation sealing gasket 3 and the second heat insulation sealing gasket 4 are integrally arranged, so that tightness in two directions can be improved, tightness when the refrigerator door 1 and a refrigerator body are closed is facilitated, heat insulation performance of the refrigerator door 1 and the refrigerator body is facilitated, a first positioning groove 5 is formed on one side of the refrigerator door 1, a second positioning groove 7 is formed on the outer side of the inner protrusion 2 in an inserting fit manner through a first positioning block 8, and the inner side of the second heat insulation sealing gasket 4 is clamped and matched with the second positioning groove 7 through a second positioning block 10, positioning stability of the first heat insulation sealing gasket 3 and the second heat insulation sealing gasket 4 is higher, and cleaning and disassembly of the heat insulation assembly is facilitated.
Preferably, the first heat-preserving sealing pad 3 and the second heat-preserving sealing pad 4 are both rectangular frame-shaped rubber pads, and the middle part in the first heat-preserving sealing pad 3 and the second heat-preserving sealing pad 4 is provided with a heat-insulating layer 12, and the heat-insulating layer 12 adopts a polystyrene board heat-insulating layer, so that the heat-preserving sealing pad has excellent heat-preserving and heat-insulating properties.
Preferably, the positioning hole 9 is formed in the first positioning block 8, the positioning hole 9 and the first positioning groove 5 are locked through the first bolt 6, the locking groove 11 is formed in one side of the second positioning block 10, and the locking groove 11 and the second positioning groove 7 are locked through the second bolt 13, so that the first heat-preserving sealing gasket 3 and the second heat-preserving sealing gasket 4 which are clamped and positioned can be locked, and the positioning stability of the first heat-preserving sealing gasket 3 and the second heat-preserving sealing gasket 4 is further improved.
Preferably, the locking groove 11 is arranged as a thread groove, one end of the second bolt 13 is in threaded connection with the locking groove 11, and a plurality of second bolts 13 and the locking groove 11 are arranged at equal intervals, so that the stability of the clamping and positioning of the second heat-insulating sealing gasket 4 and the outer side of the inner protrusion 2 is further improved.
The working principle and the using flow of the utility model are as follows: the first heat preservation sealing gasket 3 is clamped on one side of the refrigerator door 1, and the second heat preservation sealing gasket 4 is sleeved on the outer side of the inner bulge 2, so that tightness can be achieved in two directions, tightness of the refrigerator door 1 and the refrigerator body when the refrigerator door 1 and the refrigerator body are closed is improved conveniently, and heat preservation performance of the refrigerator door 1 and the refrigerator body is facilitated; through first heat preservation sealed pad 3 one side through first locating piece 8 with first constant head tank 5 insert establish the cooperation, the cooperation is established through second locating piece 10 and second constant head tank 7 card to the sealed pad 4 inboard of second heat preservation for first heat preservation is sealed to pad 3 and second heat preservation is sealed to pad 4 positioning stability is higher, is convenient for dismantle clean processing moreover it.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a heat preservation subassembly of refrigerator, includes refrigerator cabinet door (1), its characterized in that: the refrigerator cabinet door (1) one side is equipped with interior arch (2), refrigerator cabinet door (1) one side card is equipped with first heat preservation sealed pad (3), interior protruding (2) outside cover is equipped with second heat preservation sealed pad (4), first constant head tank (5) have been seted up on refrigerator cabinet door (1) one side, first heat preservation sealed pad (3) one side is through first locating piece (8) and first constant head tank (5) insertion cooperation, interior protruding (2) outside is equipped with second constant head tank (7), and the cooperation is established through second locating piece (10) and second constant head tank (7) card to second heat preservation sealed pad (4) inboard.
2. The thermal insulation assembly of a refrigerator of claim 1, wherein: the first heat preservation sealing pad (3) and the second heat preservation sealing pad (4) are vertically arranged, and the first heat preservation sealing pad (3) and the second heat preservation sealing pad (4) are integrally arranged.
3. The thermal insulation assembly of a refrigerator according to claim 2, wherein: the first heat-preservation sealing pad (3) and the second heat-preservation sealing pad (4) are both arranged to be rectangular frame-shaped rubber pads, and heat-insulation layers (12) are arranged in the middle of the first heat-preservation sealing pad (3) and the second heat-preservation sealing pad (4).
4. The thermal insulation assembly of a refrigerator of claim 1, wherein: the positioning holes (9) are formed in the first positioning blocks (8), and the positioning holes (9) and the first positioning grooves (5) are locked through the first bolts (6).
5. The thermal insulation assembly of a refrigerator of claim 1, wherein: a locking groove (11) is formed in one side of the second positioning block (10), and the locking groove (11) and the second positioning groove (7) are locked through a second bolt (13).
6. The thermal insulation assembly of a refrigerator as defined in claim 5, wherein: the locking groove (11) is arranged to be a thread groove, one end of the second bolt (13) is in threaded connection with the locking groove (11), and a plurality of second bolts (13) and the locking groove (11) are arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322685473.7U CN220871237U (en) | 2023-10-08 | 2023-10-08 | Thermal insulation assembly of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322685473.7U CN220871237U (en) | 2023-10-08 | 2023-10-08 | Thermal insulation assembly of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220871237U true CN220871237U (en) | 2024-04-30 |
Family
ID=90818117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322685473.7U Active CN220871237U (en) | 2023-10-08 | 2023-10-08 | Thermal insulation assembly of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220871237U (en) |
-
2023
- 2023-10-08 CN CN202322685473.7U patent/CN220871237U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |