CN202339060U - Refrigerator door seal - Google Patents
Refrigerator door seal Download PDFInfo
- Publication number
- CN202339060U CN202339060U CN2011204933743U CN201120493374U CN202339060U CN 202339060 U CN202339060 U CN 202339060U CN 2011204933743 U CN2011204933743 U CN 2011204933743U CN 201120493374 U CN201120493374 U CN 201120493374U CN 202339060 U CN202339060 U CN 202339060U
- Authority
- CN
- China
- Prior art keywords
- seal
- plastic
- refrigerator door
- utility
- substrate
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/08—Parts formed wholly or mainly of plastics materials
- F25D23/082—Strips
- F25D23/087—Sealing strips
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The utility model discloses a refrigerator door seal, which comprises a magnetic strip and a plastic seal, wherein the magnetic strip is arranged in the plastic seal, and the plastic seal comprises a rubber plastic substrate; and the front and the back of the substrate are made of hard plastic and soft plastic. The refrigerator door seal provided by the utility model overcomes the defects of the prior art, and has the following advantages that: the design is reasonable, the assembly is simple and firm, the deformation and folding phenomena caused by contraction do not occur, and the cold leakage is prevented.
Description
Technical field
The utility model relates to refrigerator component technology field, specifically belongs to a kind of seal strip for refrigerator door.
Background technology
Current refrigerator strip of paper used for sealing cover is the flexible plastic body.Because it is sagging to be directed at an envelope turning by the oversize influence that receives gravity of the door envelope of soft material production.Because it is oversize press the door envelope that soft material produces, is prone to when door is enclosed in assembling elongate and then shrinks and to occur being out of shape and the phenomenon of crumpling.Owing to can occur according to hardness standard production a case spacing when bigger than normal door seal not adhesive and the cold draining energy consumption occurs and exceed standard or waste energy.
The utility model content
The purpose of the utility model provides a kind of seal strip for refrigerator door, overcomes the deficiency of prior art, and is reasonable in design, and assembling is firmly simple, also with regard to the distortion that forms because of contraction and the phenomenon of crumpling not occurring, prevents cold draining.
The technical scheme that the utility model adopts is following:
A kind of seal strip for refrigerator door comprises magnetic stripe and plastic paper strip seal, and magnetic stripe is loaded in the plastic paper strip seal, and described plastic paper strip seal comprises a rubber plastic substrate, and the substrate front-back is divided into duroplasts and flexible plastic.
Described duroplasts and flexible plastic are the unitary whole structure through the mould extruding.
Compared with present technology, the beneficial effect of the utility model is following:
It is very firmly to be difficult for being subjected to displacement after the assembling of producing with hard material and to be difficult for being directed at an envelope turning sagging that the utility model adopts refrigerator doors envelope the latter half.Very firm after the assembling, be difficult for being subjected to displacement the phenomenon that just can not occur being elongated, just the distortion that forms because of contraction and the phenomenon of crumpling can not appear also.Owing to can occur according to hardness standard production a case spacing when bigger than normal door seal not adhesive and the cold draining energy consumption occurs and exceed standard or waste energy; But making the soft-hard coextrusion back door into seals up half part and can use soft material production; Hardness can than common door envelope do softer raising it is compensatory, prevent cold draining and energy consumption exceeds standard.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to accompanying drawing, a kind of seal strip for refrigerator door comprises magnetic stripe and plastic paper strip seal, and magnetic stripe is loaded in the plastic paper strip seal, and plastic paper strip seal comprises a rubber plastic substrate, and the substrate front-back is divided into duroplasts 1 and flexible plastic 2.Duroplasts 1 pushes through mould with flexible plastic 2, is the unitary whole structure.Half part is sealed up at the soft-hard coextrusion back door can use soft material production, hardness can than common door envelope do softer raising it is compensatory, prevent cold draining and energy consumption exceeds standard.
Claims (2)
1. a seal strip for refrigerator door comprises magnetic stripe and plastic paper strip seal, and magnetic stripe is loaded in the plastic paper strip seal, it is characterized in that: described plastic paper strip seal comprises a rubber plastic substrate, and the substrate front-back is divided into duroplasts and flexible plastic.
2. according to the said a kind of seal strip for refrigerator door of claim 1, it is characterized in that: described duroplasts and flexible plastic are the unitary whole structure through the mould extruding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204933743U CN202339060U (en) | 2011-12-01 | 2011-12-01 | Refrigerator door seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204933743U CN202339060U (en) | 2011-12-01 | 2011-12-01 | Refrigerator door seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202339060U true CN202339060U (en) | 2012-07-18 |
Family
ID=46487751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204933743U Expired - Lifetime CN202339060U (en) | 2011-12-01 | 2011-12-01 | Refrigerator door seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202339060U (en) |
-
2011
- 2011-12-01 CN CN2011204933743U patent/CN202339060U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Economic and Technological Development Zone Anhui 230000 northbound soup mouth of city of Hefei province (private economy science and Technology Park) Patentee after: Anhui Langevin magneto Limited by Share Ltd Address before: Economic and Technological Development Zone Anhui 230000 northbound soup mouth of city of Hefei province (private economy science and Technology Park) Patentee before: Anhui Higasket Plastics Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120718 |