CN204177085U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN204177085U CN204177085U CN201420621470.5U CN201420621470U CN204177085U CN 204177085 U CN204177085 U CN 204177085U CN 201420621470 U CN201420621470 U CN 201420621470U CN 204177085 U CN204177085 U CN 204177085U
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- shell fragment
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Abstract
The utility model provides a kind of refrigerator, comprising: casing, bottom deck assembly and foaming layer, and casing has the container cavity of containing foodstuff; Bottom deck assembly is arranged on the bottom of casing, and is provided with foam chamber between bottom deck assembly and the lower plate of casing; Foaming layer is positioned at foam chamber; Wherein, bottom deck assembly comprises: base plate and shell fragment; Base plate is provided with material hole, between base plate and the lower plate of casing, is provided with foam chamber; The lower end of shell fragment is fixed on the sidewall of base plate, and shell fragment is positioned at foam chamber, and is positioned at material hole place, to seal material hole.The refrigerator that the utility model provides, the lower end of shell fragment is fixed on the material hole place on sidewall of the bottom plate, after shell fragment foam-injection material pushed open by material feeding rifle, rifle head is recalled, shell fragment resilience under elastic force effect, when foamed material expands, the foaming layer formed moves upward, and promotes shell fragment and continues to reset, to seal material hole, thus reduce the possibility that foamed material leaks, make that the production process of product is safer, environmental protection.
Description
Technical field
The utility model relates to household appliance technical field, in particular to a kind of refrigerator.
Background technology
At present, the cavity at the base plate place of current refrigerator is filled by foaming layer, for avoiding the situation occurring leaking bubble in foamed material expansion process, usually shell fragment is set at the material hole place of base plate, in prior art, shell fragment comprises elastic part and gravity part, the upper end of elastic part is fixed on base plate, material feeding rifle rifle head is pushed shell fragment open and is deep into injection foamed material in cavity, after completing the injection of foamed material, rifle head is recalled, shell fragment relies on the elastic force of elastic part, and reset under the booster action of gravity part, but, if there is the situation of shell fragment elastic failure, shell fragment cannot reset completely, shell fragment can be pushed open by foamed material in expansion process, foamed material is finally caused to leak, contaminated environment.
Utility model content
In order to solve the problems of the technologies described above one of at least, the purpose of this utility model is the refrigerator providing a kind of production process safety, environmental protection.
In view of this, the utility model provides a kind of refrigerator, comprising: casing, and described casing has the container cavity of containing foodstuff; Bottom deck assembly, described bottom deck assembly is arranged on the bottom of described casing, and is provided with foam chamber between the lower plate of described bottom deck assembly and described casing; And foaming layer, described foaming layer is positioned at described foam chamber; Wherein, described bottom deck assembly comprises: base plate, and described base plate is provided with material hole, is provided with described foam chamber between the lower plate of described base plate and described casing; And shell fragment, the lower end of described shell fragment is fixed on the sidewall of described base plate, and described shell fragment is positioned at described foam chamber, and is positioned at described material hole place, to seal described material hole.
The refrigerator that the utility model provides, the lower end of shell fragment is fixed on the material hole place on the sidewall of base plate, and make shell fragment be positioned at foam chamber, shell fragment pushed open by material feeding rifle, after material hole, be deep in foam chamber and carry out foamed material injection, after material feeding completes, rifle head is recalled, shell fragment resilience under its own resilient effect, when foamed material starts to expand, the foaming layer that foamed material expansion is formed moves upward, thus promote shell fragment continuation reset, to seal material hole well, it reduce the possibility that foamed material leaks, avoid workman directly touch foamed material impact healthy, it also avoid foamed material exposure and cause environmental pollution in the environment, thus make the production process of product safer, environmental protection.
Specifically, in prior art, though be provided with shell fragment on the bottom deck assembly of refrigerator, but, when occurring shell fragment elastic failure, during the situation that shell fragment cannot reset completely, still there is the possibility of leaking bubble, and the bottom deck assembly that the utility model provides, the lower end of shell fragment is fixed on the madial wall of base plate, when rifle head is recalled, shell fragment resilience under its own resilient effect, to seal material hole, even if there is shell fragment elastic failure, cause the situation that shell fragment cannot reset completely, when the foaming layer that foamed material expansion is formed moves upward, also can promote shell fragment to continue to reset, thus reduce the possibility of foamed material leakage, avoid workman directly touch foamed material impact healthy, it also avoid foamed material exposure and cause environmental pollution in the environment, make the production process of product safer, environmental protection.
In addition, the refrigerator in above-described embodiment of providing of the utility model can also have following additional technical feature:
According to an embodiment of the present utility model, the diameter 3mm ~ 5mm larger than the aperture of described material hole of described shell fragment.
According to an embodiment of the present utility model, the thickness of described shell fragment is 0.5mm ~ 1.5mm.
According to an embodiment of the present utility model, the thickness of described shell fragment is 0.5mm.
According to an embodiment of the present utility model, described shell fragment is square shell fragment.
According to an embodiment of the present utility model, described shell fragment is fixed on the sidewall of described base plate by staple.
According to an embodiment of the present utility model, described shell fragment is nylon shell fragment.
According to an embodiment of the present utility model, described shell fragment also comprises: reinforced sheet, and described reinforced sheet is fixed on the upper end of described shell fragment.
According to an embodiment of the present utility model, described reinforced sheet gluing is in the upper end of described shell fragment.
According to an embodiment of the present utility model, described reinforced sheet height be along the vertical direction described shell fragment along the vertical direction height 1/3 ~ 1/2.
Additional aspect of the present utility model and advantage become obvious by description part below, or are recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the perspective view of refrigerator described in the utility model;
Fig. 2 is the structural representation of bottom deck assembly shown in Fig. 1;
Fig. 3 be in Fig. 2 A-A to sectional structure schematic diagram;
Fig. 4 is the structure for amplifying schematic diagram in B portion in Fig. 3.
Wherein, the corresponding relation in Fig. 1 to Fig. 4 between Reference numeral and component names is:
1 casing, 2 bottom deck assemblies, 201 base plates, 202 shell fragments, 3 material holes, 4 reinforced sheets.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
Referring to Fig. 1 to Fig. 4, refrigerator according to some embodiments of the utility model is described.
As shown in Figure 1, the refrigerator that the utility model provides comprises: casing 1, bottom deck assembly 2 and foaming layer (not shown).
Particularly, casing 1 has the container cavity of containing foodstuff; Bottom deck assembly 2 is arranged on the bottom of casing 1, and is provided with foam chamber between the lower plate of bottom deck assembly 2 and casing 1; Foaming layer is positioned at foam chamber.
In addition, bottom deck assembly 2 comprises: base plate 201 and shell fragment 202.
Particularly, base plate 201 is provided with material hole 3, between the lower plate of base plate 201 and casing 1, is provided with foam chamber; The lower end of shell fragment 202 is fixed on the sidewall of base plate 201, and shell fragment 202 is positioned at foam chamber, and is positioned at material hole 3 place, to seal material hole 3.
The refrigerator that the utility model provides, the lower end of shell fragment 202 is fixed on material hole 3 place on the sidewall of base plate 201, and make shell fragment 202 be positioned at foam chamber, shell fragment 202 pushed open by material feeding rifle, after material hole 3, be deep in foam chamber and carry out foamed material injection, after material feeding completes, rifle head is return, shell fragment 202 resilience under its own resilient effect, when foamed material starts to expand, the foaming layer that foamed material expansion is formed moves upward, thus promote shell fragment 202 continuation reset, to seal material hole 3 well, it reduce the possibility that foamed material leaks, avoid workman directly touch foamed material impact healthy, it also avoid foamed material exposure and cause environmental pollution in the environment, thus make the production process of product safer, environmental protection.
In an embodiment of the present utility model, the diameter 3mm ~ 5mm larger than the aperture of material hole 3 of shell fragment 202.
In this embodiment, diameter 3mm ~ the 5mm larger than the aperture of material hole 3 of shell fragment 202 is set, ensure that the sealing effectiveness of shell fragment 202 pairs of foamed materials on the one hand, specifically, in foamed material expansion process, foaming layer meeting extrusion elastic 202, the diameter 3mm more than larger than the aperture of material hole 3 of shell fragment 202 is set, even if shell fragment 202 is squeezed produce distortion, also can not occurs gap at material hole 3 edge, cause foamed material to leak, thus ensure that the sealing effectiveness of shell fragment 202 pairs of material holes 3; On the other hand, the diameter controlling shell fragment 202 compared with the surplus in the aperture of material hole 3, avoids waste product raw material, thus decreases the consumptive material of product, and then reduce the cost of product in 5mm.
In an embodiment of the present utility model, the thickness of shell fragment 202 is 0.5mm ~ 1.5mm.
In this embodiment, the thickness arranging shell fragment 202 is not less than 0.5mm, ensure that the intensity of shell fragment 202, namely material feeding rifle push shell fragment 202 in the process of shell fragment 202 open can not be damaged, simultaneously, the thickness of shell fragment 202 is limited in 1.5mm, under the prerequisite of intensity ensureing shell fragment 202, avoid shell fragment 202 blocked up and reduce the elasticity of shell fragment 202, namely after material feeding rifle is recalled, shell fragment 202 can resilience under its own resilient effect, ensure that the dependability of shell fragment 202, make shell fragment 202 can seal material hole 3 well, thus make the production process of product safer, environmental protection.
In an embodiment of the present utility model, preferably, the thickness of shell fragment 202 is 0.5mm.
In this embodiment, when the thickness of shell fragment 202 is 0.5mm, elastic force is the strongest, and the intensity of shell fragment 202 under this thickness be enough to meet material feeding rifle push shell fragment 202 in the process of shell fragment 202 open can not be damaged, namely can ensure the dependability of shell fragment 202.Meanwhile, the thickness arranging shell fragment 202 is 0.5mm, under the prerequisite meeting shell fragment 202 instructions for use, decreases the consumptive material of product, thus reduces the cost of product.
In an embodiment of the present utility model, as shown in Figure 2, preferably, shell fragment 202 is square shell fragment.
In this embodiment, the shape of shell fragment 202 is square, can seal circular material hole 3 preferably, in addition, square shell fragment is convenient to processing, and compared to the shell fragment 202 of other shapes, the stock utilization of square shell fragment is high, thus shell fragment 202 is set for square shell fragment, improve the production efficiency of product on the one hand, on the other hand, under the prerequisite of sealing effectiveness ensureing shell fragment 202, the consumable quantity of product is relatively low, thus reduces the production cost of product.
Certainly, the shape of shell fragment 202 is not unique, and according to the actual requirements, shell fragment 202 also can be the shell fragment 202 of circle, rectangle or other complicated shapes, does not enumerate herein, but all should in protection domain of the present utility model.
In an embodiment of the present utility model, as shown in Figure 2, shell fragment 202 is fixed on the sidewall of base plate 201 by staple.
In this embodiment, the fixed form of staple is simple, quick, convenient operation, fixing reliable for light, thin shell fragment 202, adopt staple to be fixed on by shell fragment 202 on the sidewall of base plate 201 herein, under the prerequisite of fixing reliability ensureing shell fragment 202, improve the production efficiency of product.Certainly, fixed form is herein unique, and the fixed form of shell fragment 202 has multiple, as bonding, screw connection etc., does not enumerate herein, but all should in protection domain of the present utility model.
In an embodiment of the present utility model, shell fragment 202 is nylon shell fragment.
In this embodiment, nylon intensity is high, and nylon has good elasticity when thinner, and shell fragment 202 is nylon shell fragment herein, can meet the instructions for use of shell fragment 202 in intensity and elasticity, thus further ensure the sealing effectiveness of shell fragment 202.
Certainly, there is high strength, and there is good flexible shell fragment when thinner all can be used as shell fragment 202 in the utility model, do not enumerate herein, but all should in protection domain of the present utility model.
In an embodiment of the present utility model, as shown in Figure 2, Figure 3 and Figure 4, shell fragment 202 also comprises: reinforced sheet 4, and reinforced sheet 4 is fixed on the upper end of shell fragment 202.
In this embodiment, reinforced sheet 4 is fixed in the upper end of shell fragment 202, further increase the intensity of shell fragment 202, when shell fragment 202 pushed open by material feeding rifle, reduce the possibility that shell fragment 202 is damaged by material feeding rifle, in addition, reinforced sheet 4 is fixed in the upper end of shell fragment 202, under the prerequisite ensureing shell fragment 202 intensity, can shell fragment 202 be done thinner, this improves the elastic force of shell fragment 202 to a certain extent, when material feeding rifle by rear to front recall time, shell fragment 202 can reset under its own resilient effect, thus further ensure the sealing effectiveness of shell fragment 202 pairs of material holes 3, make the production process of product safer, environmental protection.
In an embodiment of the present utility model, preferably, reinforced sheet 4 gluing is in the upper end of shell fragment 202.
In this embodiment, reinforced sheet 4 gluing is in the upper end of shell fragment 202, this fixed form is simple, quick, in addition the mode of gluing can make reinforced sheet 4 and shell fragment 202 fit completely, thus further ensure the booster action of reinforced sheet 4 pairs of shell fragments 202, namely further ensure the dependability of shell fragment 202.
Certainly, the fixed form of reinforced sheet 4 is not unique herein, and such as reinforced sheet 4 and shell fragment 202 can be integral structure etc., do not enumerate herein, but all should in protection domain of the present utility model.
In an embodiment of the present utility model, reinforced sheet 4 height be along the vertical direction shell fragment 202 along the vertical direction height 1/3 ~ 1/2.
In this embodiment, due to the first half that shell fragment 202 and the dominant touch position of material feeding rifle are shell fragment 202, arrange reinforced sheet 4 height be along the vertical direction shell fragment 202 along the vertical direction height 1/3 ~ 1/2, the intensity of the contact site of shell fragment 202 and rifle head can be improved, when the motive force of rifle head to shell fragment 202 is excessive, can effectively prevent shell fragment 202 from being damaged by rifle head, cause shell fragment 202 seal failure, therefore utilize reinforced sheet 4 pairs of shell fragments 202 1/3 ~ 1/2 the strengthening of height along the vertical direction, effectively ensure that the dependability of shell fragment 202, namely ensure that the sealing effectiveness of shell fragment 202 pairs of material holes 3, make the production process of product safer, environmental protection.
In sum, the refrigerator that the utility model provides, the lower end of shell fragment 202 is fixed on material hole 3 place on the sidewall of base plate 201, and make shell fragment 202 be positioned at foam chamber, shell fragment 202 pushed open by material feeding rifle, after material hole 3, be deep in foam chamber and carry out foamed material injection, after material feeding completes, rifle head is recalled, shell fragment 202 resilience under its own resilient effect, when foamed material starts to expand, the foaming layer that foamed material expansion is formed moves upward, thus promote shell fragment 202 continuation reset, to seal material hole 3 well, it reduce the possibility that foamed material leaks, avoid workman directly touch foamed material impact healthy, it also avoid foamed material exposure and cause environmental pollution in the environment, thus make the production process of product safer, environmental protection.
Specifically, in prior art, though be provided with shell fragment 202 on the bottom deck assembly 2 of refrigerator, but, when occurring shell fragment 202 elastic failure, during the situation that shell fragment 202 cannot reset completely, still there is the possibility of leaking bubble, and the bottom deck assembly 2 that the utility model provides, the lower end of shell fragment 202 is fixed on the madial wall of base plate 201, when rifle head is recalled, shell fragment 202 resilience under its own resilient effect, to seal material hole 3, even if there is shell fragment 202 elastic failure, cause the situation that shell fragment 202 cannot reset completely, when the foaming layer that foamed material expansion is formed moves upward, also can promote shell fragment 202 to continue to reset, thus reduce the possibility of foamed material leakage, avoid workman directly touch foamed material impact healthy, it also avoid foamed material exposure and cause environmental pollution in the environment, make the production process of product safer, environmental protection.
In the utility model, the term such as term " installation ", " being connected ", " connection ", " fixing " all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; " being connected " can be directly be connected, and also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In description of the present utility model, it will be appreciated that, term " on ", the orientation of the instruction such as D score, "front", "rear" or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or unit must have specific direction, with specific azimuth configuration and operation, therefore, can not be interpreted as restriction of the present utility model.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a refrigerator, is characterized in that, comprising:
Casing, described casing has the container cavity of containing foodstuff;
Bottom deck assembly, described bottom deck assembly is arranged on the bottom of described casing, and is provided with foam chamber between the lower plate of described bottom deck assembly and described casing; With
Foaming layer, described foaming layer is positioned at described foam chamber;
Wherein, described bottom deck assembly comprises:
Base plate, described base plate is provided with material hole, is provided with described foam chamber between the lower plate of described base plate and described casing; With
Shell fragment, the lower end of described shell fragment is fixed on the sidewall of described base plate, and described shell fragment is positioned at described foam chamber, and is positioned at described material hole place, to seal described material hole.
2. refrigerator according to claim 1, is characterized in that,
Diameter 3mm ~ the 5mm larger than the aperture of described material hole of described shell fragment.
3. refrigerator according to claim 1, is characterized in that,
The thickness of described shell fragment is 0.5mm ~ 1.5mm.
4. refrigerator according to claim 3, is characterized in that,
The thickness of described shell fragment is 0.5mm.
5. refrigerator according to claim 1, is characterized in that,
Described shell fragment is square shell fragment.
6. refrigerator according to claim 1, is characterized in that,
Described shell fragment is fixed on the sidewall of described base plate by staple.
7. refrigerator according to claim 1, is characterized in that,
Described shell fragment is nylon shell fragment.
8. the refrigerator according to any one of claim 1 to 7, is characterized in that, described shell fragment also comprises:
Reinforced sheet, described reinforced sheet is fixed on the upper end of described shell fragment.
9. refrigerator according to claim 8, is characterized in that,
Described reinforced sheet gluing is in the upper end of described shell fragment.
10. refrigerator according to claim 8, is characterized in that,
Described reinforced sheet height be along the vertical direction described shell fragment along the vertical direction height 1/3 ~ 1/2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621470.5U CN204177085U (en) | 2014-10-24 | 2014-10-24 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621470.5U CN204177085U (en) | 2014-10-24 | 2014-10-24 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204177085U true CN204177085U (en) | 2015-02-25 |
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ID=52565893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621470.5U Active CN204177085U (en) | 2014-10-24 | 2014-10-24 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204177085U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879980A (en) * | 2015-05-29 | 2015-09-02 | 合肥华凌股份有限公司 | Refrigerator |
| CN105156675A (en) * | 2015-10-08 | 2015-12-16 | 合肥华凌股份有限公司 | Anti-foam-leakage assembly and refrigerator |
| CN105953509A (en) * | 2016-05-03 | 2016-09-21 | 青岛海尔股份有限公司 | Refrigerator and shell assembly used for refrigerator |
| CN108151429A (en) * | 2017-11-20 | 2018-06-12 | 青岛海尔股份有限公司 | Foamed board and the refrigerator with the foamed board |
| DE102021211404A1 (en) | 2021-10-11 | 2023-04-13 | BSH Hausgeräte GmbH | Household appliance device, household appliance and method for producing a household appliance device |
-
2014
- 2014-10-24 CN CN201420621470.5U patent/CN204177085U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879980A (en) * | 2015-05-29 | 2015-09-02 | 合肥华凌股份有限公司 | Refrigerator |
| CN104879980B (en) * | 2015-05-29 | 2018-05-11 | 合肥华凌股份有限公司 | Refrigerator |
| CN105156675A (en) * | 2015-10-08 | 2015-12-16 | 合肥华凌股份有限公司 | Anti-foam-leakage assembly and refrigerator |
| CN105953509A (en) * | 2016-05-03 | 2016-09-21 | 青岛海尔股份有限公司 | Refrigerator and shell assembly used for refrigerator |
| CN105953509B (en) * | 2016-05-03 | 2018-07-13 | 青岛海尔股份有限公司 | Refrigerator and casing assembly for refrigerator |
| CN108151429A (en) * | 2017-11-20 | 2018-06-12 | 青岛海尔股份有限公司 | Foamed board and the refrigerator with the foamed board |
| DE102021211404A1 (en) | 2021-10-11 | 2023-04-13 | BSH Hausgeräte GmbH | Household appliance device, household appliance and method for producing a household appliance device |
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