CN1202399C - Sealing gasket material for food box used in refrigerator - Google Patents
Sealing gasket material for food box used in refrigerator Download PDFInfo
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- CN1202399C CN1202399C CNB021171734A CN02117173A CN1202399C CN 1202399 C CN1202399 C CN 1202399C CN B021171734 A CNB021171734 A CN B021171734A CN 02117173 A CN02117173 A CN 02117173A CN 1202399 C CN1202399 C CN 1202399C
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Abstract
The present invention relates to a sealing pad material for a special food storage box of a refrigerator. The present invention is rubber composition formed by that 30 wt%(weight percentage) of polyethylene (PE), 30 wt%(weight percentage) of polystyrenes (PS), and 40 wt%(weight percentage) of butadiene (BUTADIENE) are mixed. The present invention is characterized in that a sealing pad material (14) of the double-layer spraying is arranged on the brim at the lower end of a box cover (12) of the food storage box; when the box cover (12) is opened or closed, the mixed material sealing pad (14) with elasticity can be firmly attached to the rectangular part (11b) of a box body (11); the present invention can keep a sealing state even though being repeatedly used for a long time by the structure; thereby, the present invention has the fine efficiency that the taste of food can be prevented from being externally leaked, the taste of pickled vegetables is mutually spread, and odor in the refrigerator is polluted.
Description
Technical field
The present invention relates to the packing seal material of the special-purpose food storage box of electric refrigerator in a kind of mechanical engineering refrigeration or cooling field refrigerating machine, refrigerating apparatus or the system, particularly relate to a kind of inboard and form packing seal and the selection and the box packing seal material that the end leakproofness is good that is provided with two-double spray coating on one's body at lid, thereby can improve the leak tightness of container, be applicable to the packing seal material (SEALING MATERIAL FOR REFRIGERATORVEGETABLE BOX) of the special-purpose food storage box of electric refrigerator of electric refrigerator special kraut Storage Box.
Background technology
Usually, the special-purpose food storage box of electric refrigerator mainly is to be used to deposit pickles, and tightness is very important for the container of the fermented foodstuff of storage resemble pickles, and it can avoid the flavor of scurrying between leaking of pickles soup and taste of food and the pickles.
The special-purpose food storage box of the existing traditional electric refrigerator that below will make in order to store pickles is simply described as follows.
Seeing also Fig. 1, shown in Figure 2, is the structural representation that has the special-purpose food storage box of traditional electric refrigerator now.As shown in the figure, the special-purpose food storage box of existing traditional electric refrigerator, its box body 1 upper end is open shape, and be provided with the storage area portion that can store pickles, be provided with the lid 2 that can open or close above this box body 1, the upper end of this lid 2 is close to be provided with makes lid 2 closely attached to the handle 3 of box body 1 upper end, and can be around the rotation of ring (not shown).
And the upper end of above-mentioned box body 1 prolongs and is bent to form and is provided with joggling part 4, and above-mentioned handle 3 two ends form and are provided with when opening or closing lid 2, can make its button hang over the hook 5 with " " font of above-mentioned joggling part 4.
And the edge of above-mentioned lid 2 lower ends forms and is provided with depressed part 6, and this depressed part is inlayed for 6 li and is provided with silicagel pad 7, and the upper end of above-mentioned box body 1 is provided with salient 8, so that make when opening or closing lid 2 it can be closely attached on the silicone rubber pad 7.
The special-purpose food storage box of the existing electric refrigerator that above-mentioned structure like this constitutes, after the food of depositing in the inboard of above-mentioned box body 1 resemble pickles, rotary handle 3 again under the situation of the lid 2 on close above-mentioned box body 1, can make the hook 5 of handle 3 buckle joggling part 4 in the diagonal corner portion that hangs over above-mentioned box body 1, and fix this lid 2.At this moment, the salient 8 of above-mentioned box body 1 upper end can be closely attached on the silicone rubber pad 7, thereby can reach the leak free purpose.
But, the special-purpose food storage box of above-mentioned traditional electric refrigerator, because the silaatic 7 that is used as the packing seal material is completely without elasticity, therefore if through after the long-term use, then can't keep the leak free state on the reciprocal diagonal of these handle 3 fixed positions, so cause taste of food to leak, especially its degree that leaks of the fermented foodstuff resemble pickles is even more serious, therefore has the defective of polluting smell in the whole electric refrigerator.This shows that the special-purpose food storage box of above-mentioned existing electric refrigerator still has defective, and the assistant officer treats further to be improved.
Because the defective that the special-purpose food storage box of above-mentioned existing electric refrigerator exists, the inventor is actively studied innovation, through constantly studying, designing based on abundant practical experience and expertise, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Because the packing seal material of the special-purpose food storage box of above-mentioned existing electric refrigerator is to the greatest extent insuperior in design, the inventor is based on abundant practical experience and expertise, actively studied innovation, through constantly research, design, and through repetition test and after improving, development finally creates the present invention of true tool progressive and practicality.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcome the defective that above-mentioned existing traditional special-purpose food storage box of electric refrigerator exists, and a kind of packing seal material of the special-purpose food storage box of the electric refrigerator that is applicable to electric refrigerator special kraut Storage Box of new structure is provided, also can keep its air-tight state even make it have long-time repeated use, and but actv. prevents that taste of food from leaking, and can prevent to scurry mutually between the pickles effect of flavor.
The present invention solves its technical problem underlying and realizes by the following technical solutions.The packing seal material of the special-purpose food storage box of a kind of electric refrigerator that proposes according to the present invention, it is to be that 30% polyethylene (PE), percentage by weight are that 30% polystyrene (PS), percentage by weight are the rubber composition that 40% butadidenne (BUTADIENE) mixes by percentage by weight.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, the present invention is the packing seal material of the special-purpose food storage box of relevant a kind of electric refrigerator, it is the edge in the lid lower end of food storage box, the percentage by weight that formation is provided with two-double spray coating is 30% polyethylene (PE), percentage by weight is 30% polystyrene (PS), percentage by weight is the packing seal material that 40% butadidenne (BUTADIENE) mixes, when opening or closing lid, make rubber-like made from mixed materials packing seal closely in the right angle portion attached to the box body, by said structure, even behind long-time repeated use, also can keep its air-tight state, thus have can actv. prevent that taste of food from leaking and pickles between scurry the good effect of flavor mutually.
In sum, in order to solve the existing defective of the special-purpose food storage box of existing traditional electric refrigerator, the formation of the packing seal material of the special-purpose food storage box of electric refrigerator of the present invention is to be that 30% polyethylene (PE), percentage by weight are that 30% polystyrene (PS), percentage by weight are the rubber composition that 40% butadidenne (BUTADIENE) mixes by percentage by weight.Adopt the special-purpose food storage box of electric refrigerator of the present invention, because the edge of lid lower end adopts the hot combustible material of two-double spray coating to do joint filling material, so when opening or closing lid, can make lid have flexibly close attachment on one's body in the right angle portion that box is held, therefore even behind long-time repeated use, also can keep its air-tight state, so have can prevent taste of food leak and case in the advantage of pollution of smell.The present invention has above-mentioned plurality of advantages and practical value, have large improvement technically, and produced handy and practical effect, and has the effect of enhancement really, thereby be suitable for practicality more, and not seeing in like product has similar structure design to publish or use, and really is a new and innovative, progressive, practical new design.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the schematic perspective view that has the special-purpose food storage box of traditional electric refrigerator now.
Fig. 2 is the detailed structure section-drawing of A-A section among Fig. 1.
Fig. 3 is the schematic perspective view that adopts the special-purpose food storage box of electric refrigerator of the present invention.
Fig. 4 is the detailed structure section-drawing of B-B section among Fig. 3.
The title label of major part among the figure
1 box body, 2 lids
3 handles, 4 joggling parts
5 hooks, 6 depressed parts
7 silicagel pad, 8 salients
11 box bodies, 12 lids
12a depressed part 13 handles
14 made from mixed materials packing seals
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment of packing seal material, structure, the feature of the special-purpose food storage box of electric refrigerator that foundation the present invention is proposed, state and effect thereof are set, describe in detail as after.
See also Fig. 3, shown in Figure 4, Fig. 3 is the schematic perspective view that adopts the special-purpose food storage box of electric refrigerator of the present invention, and Fig. 4 is the detailed structure section-drawing of B-B section among Fig. 3.As shown in the figure, the present invention is the packing seal material of the special-purpose food storage box of a kind of electric refrigerator, adopt the special-purpose food storage box of electric refrigerator of the present invention, its box body 11 upper ends are open shape, the inboard also is provided with the storage area portion that can store pickles, be provided with the lid 12 that can open or close above this box body 11, the upper end of this lid 12 is provided with and can makes lid 12 closely attached to the handle 13 of box body 11 upper ends, and is fixed with the made from mixed materials packing seal 14 that is provided with in order to be attached at box body 11 upper ends on the edge of above-mentioned lid 12 lower ends.
Above-mentioned handle 13, be close on the above-mentioned lid 12, and can rely on the ring (not shown) to be rotated, its two ends form with horizontal direction and are provided with fixed part 13a, and can on the inboard outstanding salient 11a that forms in above-mentioned box body 11 upper ends, turn round, and can rely on set hook to fix above-mentioned lid 12 with this fixed part 13a.
Above-mentioned made from mixed materials packing seal 14, by in the depressed part 12a of two-double spray coating on lid 12 lower edge and the fixing hot combustible material of rubber-like, it is that 30% polyethylene (PE), percentage by weight are that 30% polystyrene (PS), percentage by weight are the rubber composition that 40% butadidenne (BUTADIENE) is formed by percentage by weight, and it forms two-double spray coating easily on lid 12 when the hot spraying moulding.
The special-purpose food storage box of the employing that constitutes like this electric refrigerator of the present invention, depositing in the inboard of above-mentioned box body 11 under the situation of food resemble pickles, rotate above-mentioned handle 13 again, the fixed part 13a at these handle 13 two ends is had flexibly be affiliated to below the above-mentioned box body 11 inboard outstanding salient 11a that form, and then can make lid 12 closely adhere to the upside that is arranged on box body 11.
And the edge of lid 12 lower ends of above-mentioned close attachment forms the made from mixed materials packing seal 14 of the thermoplasticity material that is provided with two-double spray coating, and can closely be attached on the 11b of right angle portion of above-mentioned box body 11, to keep its air-tight state.Because the made from mixed materials packing seal 14 of thermoplasticity material is to be rubber-like closely to attach state, so even behind repeated use for a long time, also can prevent effectively taste of food leak and pickles between scurry distinguish the flavor of and case in the pollution of smell.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention above any simple modification, equivalent variations and modification that embodiment did.
Claims (1)
1, the packing seal material of the special-purpose food storage box of a kind of electric refrigerator is characterized in that it is is that 30% polyethylene (PE), percentage by weight are that 30% polystyrene (PS), percentage by weight are the rubber composition that 40% butadidenne (BUTADIENE) mixes by percentage by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021171734A CN1202399C (en) | 2002-04-25 | 2002-04-25 | Sealing gasket material for food box used in refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021171734A CN1202399C (en) | 2002-04-25 | 2002-04-25 | Sealing gasket material for food box used in refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1453547A CN1453547A (en) | 2003-11-05 |
| CN1202399C true CN1202399C (en) | 2005-05-18 |
Family
ID=29257198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021171734A Expired - Fee Related CN1202399C (en) | 2002-04-25 | 2002-04-25 | Sealing gasket material for food box used in refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1202399C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294194C (en) * | 2004-03-16 | 2007-01-10 | 吴南松 | Anti 141b polystyrene for liner material of refrigerator |
| CN102927736A (en) * | 2012-11-26 | 2013-02-13 | 合肥华凌股份有限公司 | Refrigerator |
| CN105823292A (en) * | 2016-04-13 | 2016-08-03 | 澳柯玛股份有限公司 | Multifunctional freezer |
-
2002
- 2002-04-25 CN CNB021171734A patent/CN1202399C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1453547A (en) | 2003-11-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050518 |