CN203719309U - Refrigerator bottom plate - Google Patents
Refrigerator bottom plate Download PDFInfo
- Publication number
- CN203719309U CN203719309U CN201320675480.2U CN201320675480U CN203719309U CN 203719309 U CN203719309 U CN 203719309U CN 201320675480 U CN201320675480 U CN 201320675480U CN 203719309 U CN203719309 U CN 203719309U
- Authority
- CN
- China
- Prior art keywords
- side plate
- mainboard
- bottom plate
- refrigerator bottom
- refrigerator
- 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.)
- Expired - Lifetime
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 12
- 239000003351 stiffener Substances 0.000 claims description 6
- 238000004049 embossing Methods 0.000 claims description 4
- 238000007731 hot pressing Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 11
- 239000002184 metal Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 238000005187 foaming Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Abstract
The utility model relates to a refrigerator bottom plate and belongs to the technical field of refrigerators. The refrigerator bottom plate is characterized by comprising a main plate (1) and side plates (2) arranged on the two sides of the main plate, wherein the main plate (1) adopts a Z-shaped structure as a whole and comprises an upper horizontal section (1.1), a vertical section (1.2) and a lower horizontal section (1.3); the side plates (2) integrally adopt rectangular structures; the upper edges and the lower edges of the rectangular structures are connected with the upper horizontal section (1.1) and the vertical section (1.2) of the main plate (1) respectively; a bent edge (2.2) is outwards arranged at the bottom of each side plate (2); reinforcement plates (3) are arranged on the bent edges (2.2). The refrigerator bottom plate has the advantages of low price, reliable structure and safe performance.
Description
Technical field
The utility model relates to a kind of refrigerator bottom plate, belongs to refrigerator technical field.
Background technology
After refrigerator, above basifacial compressor bin, inner refrigerator bottom plate mainly contains two kinds of structures at present:
The first structure is to be made up of the metal side plate of metal box base plate, compressor bin both sides.The metal box base plate of this structure, the metal side plate of the left and right sides need to drop into more mould expense, and part material is generally selected galvanized sheet, and it is thicker that side plate is strengthened iron material, play support refrigerator effect, and the processing charges of part is high, material cost is expensive.
The second structure is that current refrigerator is produced the structure generally adopting, and is made up of the PP hollow base plate of bending and the metal side plate of compressor bin both sides bottom metal box bottom upper plate, compressor bin inside and the refrigerator at compressor bin top.This structure is owing to having adopted PP hollow base plate that material price is lower and compared with the wallboard of the compressor bin both sides of thin material, whole bottom plate structure material cost is cheap compared with the first.
There are the following problems for the second structure: because being is formed by above-mentioned four assembling parts, when actual production, production efficiency is very low, and need paste in each part splicing place more sponge strip to avoid electric refrigerator housing body foaming hourglass bubble.
Therefore the refrigerator bottom plate of seeking a kind of with low cost, reliable in structure, performance safety is particularly important.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and the refrigerator bottom plate of a kind of with low cost, reliable in structure, performance safety is provided.
The purpose of this utility model is achieved in that
A kind of refrigerator bottom plate, it comprises mainboard and is positioned at the side plate of mainboard both sides, described mainboard entirety is Z-shaped structure, described mainboard comprises upper crosspiece, perpendicular section and lower crosspiece, the rectangular structure of described side plate entirety, the top of rectangular configuration and being connected with upper crosspiece and the perpendicular section of mainboard respectively below, the bottom of described side plate, to being outside equipped with bending edge, is provided with stiffener on described bending edge.
Preferred as one, described mainboard is the working of plastics of hot pressing bending forming, the working of plastics that described side plate is plastics sucking moulding.
Preferred as one, the middle part of described side plate is to being outside equipped with accommodating cavity.
Preferred as one, the upper surface of described mainboard is provided with embossing.
Preferred as one, the outer surface of described side plate is provided with the reinforcement of arranged crosswise.
Compared with prior art, the beneficial effects of the utility model are:
1, mainboard and side plate are all adopted made of plastic, utilize refrigerator insulation, insulation effect good, anticreep, meet household electrical appliance nonmetallic materials coherence request, and cost-saving, being connected between the mainboard of same material and side plate keeps under the conforming prerequisite of material, can also carry out the secondary operations of labyrinth, can produce easily the special construction that metal structure and PP hollow sheeting cannot be made, connection sealing between mainboard and the side plate of same material is good, reduces foaming hourglass bubble possibility;
2, on the bending edge of side plate bottom, stiffener is set, be used for connecting compressor bin bracing frame, maximized reducing costs when ensureing the needed support strength of subsequent installation, the reinforcement of the outer surface of side plate forms crossing net lattice structure, greatly strengthen the bulk strength of side plate, the integrated bond intensity of enhanced foaming material and mainboard when the embossing of mainboard upper surface makes to foam, improves foaming quality;
3, on side plate, outwards plastic uptake goes out accommodating cavity, can place compressor bin both sides metal tubes, and the distance that makes to remain valid between metal tubes pad and each pipeline, cleaner and tidier time, avoids pipeline resonance and solder joint fracture, improves security performance.
Therefore, the utility model refrigerator bottom plate has advantages of with low cost, reliable in structure, performance safety.
Brief description of the drawings
Fig. 1 is the front view of the utility model refrigerator bottom plate.
Fig. 2 is the right view of the utility model refrigerator bottom plate.
Fig. 3 is the top view of the utility model refrigerator bottom plate.
Fig. 4 is the rearview of the utility model refrigerator bottom plate.
Wherein:
Mainboard 1, upper crosspiece 1.1, perpendicular section 1.2, lower crosspiece 1.3
Side plate 2, accommodating cavity 2.1, bending edge 2.2
Stiffener 3.
Detailed description of the invention
Referring to Fig. 1 ~ Fig. 4, a kind of refrigerator bottom plate that the utility model relates to, it comprises mainboard 1 and is positioned at the side plate 2 of mainboard both sides, the working of plastics that described mainboard 1 is hot pressing bending forming, described mainboard 1 entirety is Z-shaped structure, described mainboard 1 comprises upper crosspiece 1.1, perpendicular section 1.2 and lower crosspiece 1.3, the working of plastics that described side plate 2 is plastics sucking moulding, the overall rectangular structure of described side plate 2, the top of rectangular configuration and being connected in one with upper crosspiece 1.1 and 1.2 hot pressing of perpendicular section of mainboard 1 respectively below, the middle part of described side plate 2 is to being outside equipped with accommodating cavity 2.1, described accommodating cavity 2.1 is that plastic uptake is integrated, the bottom of described side plate 2 is to being outside equipped with bending edge 2.2, on described bending edge 2.2, be provided with the stiffener 3 of metal, on described stiffener 3, be provided with installing hole.Between described upper crosspiece 1.1 and perpendicular section 1.2, be provided with one little oblique section.On described mainboard 1 and side plate 2, be also provided with multiple flangings.
On described mainboard 1, be also provided with through wires hole, the upper surface of described mainboard 1 is provided with embossing, and the outer surface of described side plate 2 is provided with the reinforcement of arranged crosswise, and reinforcement is also one-body molded by plastic uptake.
Claims (5)
1. a refrigerator bottom plate, it is characterized in that it comprises mainboard (1) and is positioned at the side plate (2) of mainboard both sides, described mainboard (1) entirety is Z-shaped structure, described mainboard (1) comprises upper crosspiece (1.1), perpendicular section (1.2) and lower crosspiece (1.3), the overall rectangular structure of described side plate (2), the top of rectangular configuration and being connected with the upper crosspiece (1.1) of mainboard (1) and perpendicular section (1.2) respectively below, the bottom of described side plate (2), to being outside equipped with bending edge (2.2), is provided with stiffener (3) on described bending edge (2.2).
2. a kind of refrigerator bottom plate according to claim 1, is characterized in that the working of plastics that described mainboard (1) is hot pressing bending forming, the working of plastics that described side plate (2) is plastics sucking moulding.
3. a kind of refrigerator bottom plate according to claim 1 and 2, is characterized in that the middle part of described side plate (2) is to being outside equipped with accommodating cavity (2.1).
4. a kind of refrigerator bottom plate according to claim 1 and 2, is characterized in that the upper surface of described mainboard (1) is provided with embossing.
5. a kind of refrigerator bottom plate according to claim 1 and 2, is characterized in that the outer surface of described side plate (2) is provided with the reinforcement of arranged crosswise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675480.2U CN203719309U (en) | 2013-10-30 | 2013-10-30 | Refrigerator bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675480.2U CN203719309U (en) | 2013-10-30 | 2013-10-30 | Refrigerator bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203719309U true CN203719309U (en) | 2014-07-16 |
Family
ID=51158456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320675480.2U Expired - Lifetime CN203719309U (en) | 2013-10-30 | 2013-10-30 | Refrigerator bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203719309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513950A (en) * | 2019-09-03 | 2019-11-29 | 合肥晶弘电器有限公司 | Reinforcement unit, reinforcement structure and refrigeration equipment |
-
2013
- 2013-10-30 CN CN201320675480.2U patent/CN203719309U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513950A (en) * | 2019-09-03 | 2019-11-29 | 合肥晶弘电器有限公司 | Reinforcement unit, reinforcement structure and refrigeration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |