CN214701427U - Refrigerator bottom plate structure and refrigerator with same - Google Patents
Refrigerator bottom plate structure and refrigerator with same Download PDFInfo
- Publication number
- CN214701427U CN214701427U CN202022989502.5U CN202022989502U CN214701427U CN 214701427 U CN214701427 U CN 214701427U CN 202022989502 U CN202022989502 U CN 202022989502U CN 214701427 U CN214701427 U CN 214701427U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- refrigerator
- plate structure
- molded
- rear bottom
- 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.)
- Active
Links
- 238000005266 casting Methods 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003063 flame retardant Substances 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910001335 Galvanized steel Inorganic materials 0.000 description 6
- 239000008397 galvanized steel Substances 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000004568 cement Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model belongs to the technical field of refrigerator parts, in particular to a refrigerator bottom plate structure and a refrigerator with the same, wherein the refrigerator comprises an integrated bottom plate structure which is formed by casting concrete components; or, comprises a front bottom plate, a rear bottom plate, a top bottom plate, a left bottom plate and a right bottom plate which are molded by casting concrete components; the front bottom plate, the rear bottom plate, the top bottom plate, the left bottom plate and the right bottom plate are connected and molded through expansion screws or glue to obtain a bottom plate structure of the refrigerator; the refrigerator bottom plate structure provided by the utility model creatively adopts concrete components as main components, and ensures that the flame retardant grade of the refrigerator bottom plate structure can reach the requirement of 5 VA; and, the utility model provides a refrigerator bottom plate structure has saved the mould, and manufacturability is high, has the simple advantage of shaping.
Description
Technical Field
The utility model belongs to the technical field of the refrigerator spare part, in particular to refrigerator bottom plate structure and have its refrigerator.
Background
Currently, the refrigerator bottom plate is generally divided into two types: one is a galvanized steel bottom plate, which is mainly used for top-grade refrigerators or large refrigerators, and the common refrigerator does not consider using because of higher price; the other is a combination of a PP hollow plate and a galvanized steel plate, is mainly used for middle and low-end refrigerators and small refrigerators, and has lower price than a fully galvanized steel bottom plate. Fig. 1 shows a bottom plate mounting structure of a refrigerator of a currently common PP hollow plate and galvanized steel plate assembly, which consists of 6 parts in total, including a PP hollow plate 1, a left support plate 2, a right support plate 3, a left reinforcing iron 4, a right reinforcing iron 5 and a rear underbeam 6, and has the following technical disadvantages: 1) the flame retardance is poor and cannot meet the flame retardant grade requirement of 5 VA; 2) the manufacturability is poor, the PP hollow plate and the left and right support plates need to be sealed by adhesive tapes, the left and right support plates and the left and right reinforcing irons need to be welded in a spot welding manner, and the whole assembly needs to be matched with the bottom of the refrigerator; 3) the number of related parts is large, and the cost of the die required to be developed is high; 4) the cost is high.
SUMMERY OF THE UTILITY MODEL
The present invention aims to solve the above technical problem, at least to some extent, or to at least provide a useful commercial choice.
In order to achieve the above objects, an aspect of the present invention provides a refrigerator bottom plate structure including an integrated bottom plate structure cast-molded by concrete components; or the like, or, alternatively,
comprises a front bottom plate, a rear bottom plate, a top bottom plate, a left bottom plate and a right bottom plate which are molded by casting concrete components; the front bottom plate, the rear bottom plate, the top bottom plate, the left bottom plate and the right bottom plate are connected and molded through expansion screws or glue to obtain the refrigerator bottom plate structure.
In a further technical scheme, the integrated bottom plate structure is spliced by steel bars and/or steel wires to form a supporting framework.
In a further technical scheme, the front bottom plate, the rear bottom plate, the top bottom plate, the left bottom plate and the right bottom plate comprise support frameworks formed by splicing steel bars and/or steel wires.
In a further technical scheme, a groove is formed in one side portion, close to the rear bottom plate, of the front bottom plate, and is used for inserting the lower edge portion of the rear bottom plate, and a through hole is formed in the lower edge portion of the rear bottom plate and is used for enabling an expansion screw to penetrate through the front bottom plate.
In a further technical scheme, the upper ends of the rear bottom plate, the left bottom plate and the right bottom plate are respectively provided with a step, the steps on the rear bottom plate, the left bottom plate and the right bottom plate are adjacent to form a supporting surface for placing the top bottom plate, and the edges of the top bottom plate close to the rear bottom plate, the left bottom plate and the right bottom plate are provided with connecting holes for expansion screws to penetrate and be fixed on the rear bottom plate, the left bottom plate and the right bottom plate.
A second aspect of the present invention provides a refrigerator having the refrigerator bottom plate structure as claimed above.
Compared with the prior art, the utility model discloses following technological effect has:
the refrigerator bottom plate structure provided by the utility model creatively adopts concrete components as main components, and ensures that the flame retardant grade of the refrigerator bottom plate structure can reach the requirement of 5 VA;
the utility model provides an among the technical scheme:
the scheme of the integrated bottom plate structure obviously reduces the cost of the mold, only 1 set of mold is arranged on the bottom plate part during actual production and processing, the manufacture is convenient, the manufacturability is high, the development investment cost of the mold in the early stage is reduced, and the integrated bottom plate structure has the advantage of simple forming;
among the split type technical scheme, through concrete component casting moulding preceding bottom plate, back bottom plate, top bottom plate, left bottom plate and right bottom plate promptly, rethread expansion screw or glue connection shaping obtain refrigerator bottom plate structure, this scheme is compared in the refrigerator bottom plate portion dress structure that adopts the cavity board in PP and galvanized steel sheet sub-assembly now, has saved a spare part and corresponding mould, nevertheless to the bottom plate structure that adopts concrete component as component material, its mould expense is lower relatively, manufacturability is high, and has obvious low-cost advantage.
Drawings
FIG. 1 is a schematic view of a refrigerator bottom plate assembly of a PP hollow plate and galvanized steel plate assembly in the prior art;
fig. 2 is a schematic view showing a bottom plate structure of a refrigerator according to embodiment 1 of the present invention;
fig. 3 is a schematic view showing a bottom plate structure of a refrigerator according to embodiment 2 of the present invention;
fig. 4 is a schematic view illustrating the installation of the front bottom plate and the rear bottom plate in embodiment 2 of the present invention;
fig. 5 is a schematic view showing the installation of the rear bottom plate, the left bottom plate, the right bottom plate and the top bottom plate in embodiment 2 of the present invention;
the reference numbers in the figures illustrate: 1-PP hollow plate, 2-left support plate, 3-right support plate, 4-left reinforcing iron, 5-right reinforcing iron, 6-rear lower beam,
10-front bottom plate, 11-groove, 20-back bottom plate, 21-through hole, 30-top bottom plate, 31-connecting hole, 40-left bottom plate, 50-right bottom plate and 60-step.
Detailed Description
It is to be understood that the invention is further elucidated with reference to the following detailed drawings and embodiments.
It should be noted that, in the present invention, when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1
As shown in fig. 2, the present embodiment provides a refrigerator floor structure, which includes an integrated floor structure cast-molded by concrete components, the integrated floor structure being spliced by reinforcing bars and steel wires to form a support skeleton;
the concrete component is formed by mixing 425 ordinary cement, medium coarse sand, broken stone and water.
Example 2
As shown in fig. 3, the present embodiment provides a refrigerator floor structure including a front floor 10, a rear floor 20, a top floor 30, a left floor 40, and a right floor 50 which are cast-molded via a concrete component; the front bottom plate 10, the rear bottom plate 20, the top bottom plate 30, the left bottom plate 40 and the right bottom plate 50 are connected and molded through expansion screws to obtain the bottom plate structure of the refrigerator.
The front bottom plate 10, the rear bottom plate 20, the top bottom plate 30, the left bottom plate 40 and the right bottom plate 50 comprise support frameworks formed by splicing steel bars and steel wires;
the concrete component is formed by mixing 425 ordinary cement, medium coarse sand, broken stone and water.
Furthermore, as shown in fig. 4 and 5, a groove 11 is provided at a side edge of the front bottom plate 10 adjacent to the rear bottom plate 20 for inserting the lower edge of the rear bottom plate 20, and a through hole 21 is provided at the lower edge of the rear bottom plate 20 for passing an expansion screw through the front bottom plate 10.
The upper ends of the rear bottom plate 20, the left bottom plate 40 and the right bottom plate 50 are all provided with a step 60, the steps 60 on the rear bottom plate 20, the left bottom plate 40 and the right bottom plate 50 are adjacent to form a supporting surface for placing the top bottom plate 30, and the edges of the top bottom plate 30 close to the rear bottom plate 20, the left bottom plate 40 and the right bottom plate 50 are provided with connecting holes 31 for expansion screws to penetrate and be fixed on the rear bottom plate 20, the left bottom plate 40 and the right bottom plate 50.
In this embodiment, by arranging the groove 11 on the front bottom plate 10, not only the foolproof design can be realized, that is, an installer can place the groove 11 upwards as a correct installation surface during splicing, but also the rear bottom plate 20 can be pre-inserted into the groove 11, so that pre-fixation is realized, and the operation of penetrating and connecting the expansion screws is facilitated. Similarly, the steps 60 on the rear bottom plate 20, the left bottom plate 40 and the right bottom plate 50 can also be used as a fool-proof design, so that an installer can conveniently and quickly identify the installation surface, and the steps 60 arranged on the rear bottom plate 20, the left bottom plate 40 and the right bottom plate 50 can be enclosed to form a support surface for pre-supporting the top bottom plate 30, so that the installation of the expansion screws is facilitated.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Within the scope of the technical idea of the invention, many simple modifications can be made to the technical solution of the invention. Including each of the specific features, are combined in any suitable manner. The invention is not described in detail in order to avoid unnecessary repetition. Such simple modifications and combinations should be considered within the scope of the present disclosure as well.
Claims (6)
1. A refrigerator floor structure, comprising an integrated floor structure cast by concrete components; or the like, or, alternatively,
comprises a front bottom plate, a rear bottom plate, a top bottom plate, a left bottom plate and a right bottom plate which are molded by casting concrete components; the front bottom plate, the rear bottom plate, the top bottom plate, the left bottom plate and the right bottom plate are connected and molded through expansion screws or glue to obtain the refrigerator bottom plate structure.
2. The bottom plate structure of claim 1, wherein the integrated bottom plate structure is formed by splicing steel bars and/or wires to form a supporting framework.
3. The bottom plate structure of the refrigerator as claimed in claim 1, wherein the front bottom plate, the rear bottom plate, the top bottom plate, the left bottom plate and the right bottom plate comprise a support frame formed by splicing steel bars and/or steel wires.
4. The bottom plate structure of the refrigerator as claimed in claim 1, wherein a groove is formed at a side portion of the front bottom plate adjacent to the rear bottom plate for inserting the lower portion of the rear bottom plate, and a through hole is formed at the lower portion of the rear bottom plate for passing an expansion screw through the front bottom plate.
5. The bottom plate structure of the refrigerator as claimed in claim 1, wherein the upper ends of the rear bottom plate, the left bottom plate and the right bottom plate are provided with a step, the steps on the rear bottom plate, the left bottom plate and the right bottom plate are adjacent to form a supporting surface for placing the top bottom plate, and the edges of the top bottom plate adjacent to the rear bottom plate, the left bottom plate and the right bottom plate are provided with connecting holes for the expansion screws to penetrate and be fixed on the rear bottom plate, the left bottom plate and the right bottom plate.
6. A refrigerator characterized in that the refrigerator has a bottom plate structure of the refrigerator of any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022989502.5U CN214701427U (en) | 2020-12-09 | 2020-12-09 | Refrigerator bottom plate structure and refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022989502.5U CN214701427U (en) | 2020-12-09 | 2020-12-09 | Refrigerator bottom plate structure and refrigerator with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214701427U true CN214701427U (en) | 2021-11-12 |
Family
ID=78557880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022989502.5U Active CN214701427U (en) | 2020-12-09 | 2020-12-09 | Refrigerator bottom plate structure and refrigerator with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214701427U (en) |
-
2020
- 2020-12-09 CN CN202022989502.5U patent/CN214701427U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201623370U (en) | Low-pressure power distribution cabinet frame | |
| CN209954908U (en) | Template that prefabricated wallboard of assembled concrete was used | |
| CN111021531A (en) | Prevent assembled building structure of deformation | |
| CN214701427U (en) | Refrigerator bottom plate structure and refrigerator with same | |
| CN211446674U (en) | Chute board structure | |
| CN210032215U (en) | Tenon fourth of twelve earthly branches finished product wall body that can install fast | |
| CN109680855B (en) | Preparation method of self-supporting truss composite floor support plate | |
| CN211873822U (en) | Combined die for gutter pouring | |
| CN210880135U (en) | Be applied to floor drain positioning die of prefabricated building | |
| CN216130415U (en) | Novel exempt from to dismantle formula steel bar truss building carrier plate | |
| CN109571725A (en) | One kind is floatd the window combination pedestal and window mold that floats | |
| CN211228933U (en) | Be used for assembled precast concrete wallboard | |
| CN217557491U (en) | Metal plate wall decoration structure | |
| CN207944715U (en) | A kind of big straight panel module of U-shaped collar tie beam for building | |
| CN110202668A (en) | Arc precast stand slab mold and its manufacturing method | |
| CN215434188U (en) | Freely-adjustable precast column die | |
| CN213418467U (en) | Concrete shear wall mould | |
| CN215978460U (en) | Side form corner connecting piece capable of adjusting mounting height of beam body side form | |
| CN108867998A (en) | Assembled rural area house integration girder steel and integrated girder steel and wall composite construction | |
| CN220066411U (en) | Low-voltage cabinet frame connecting piece | |
| CN217861879U (en) | Full-aluminum wall mold | |
| CN211074286U (en) | Stone material processing is with supplementary forming die | |
| CN216865951U (en) | Building templates section bar | |
| CN219618096U (en) | PC prefabricated component disassembling-free die | |
| CN218622853U (en) | Light bearing floor slab frame capable of being assembled quickly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230914 Address after: No.26 Laifu Road, Xinqiao International Industrial Park, Shouxian County, Huainan City, Anhui Province, 232200 Patentee after: Anhui Lanjie Intelligent Home Appliances Co.,Ltd. Address before: Room 1201, building 6, Yifang city garden, 426 Songlin Road, Hefei Economic and Technological Development Zone, Anhui Province, 230093 Patentee before: Hefei Langchi Industrial Design Co.,Ltd. |
|
| TR01 | Transfer of patent right |