CN2425583Y - Down layer cover for spring mattress - Google Patents
Down layer cover for spring mattress Download PDFInfo
- Publication number
- CN2425583Y CN2425583Y CN 00229684 CN00229684U CN2425583Y CN 2425583 Y CN2425583 Y CN 2425583Y CN 00229684 CN00229684 CN 00229684 CN 00229684 U CN00229684 U CN 00229684U CN 2425583 Y CN2425583 Y CN 2425583Y
- Authority
- CN
- China
- Prior art keywords
- layer
- down layer
- simmons
- layer cover
- utility
- 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 - Fee Related
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- Bedding Items (AREA)
Abstract
The utility model relates to a duvet cover which comprises a face fabric layer 1, a down layer 2 and a lining fabric layer 3. The utility model has the advantages of good performance of thermal protection, strong air permeability and a long service life.
Description
The utility model relates to the articles for daily use technical field, specifically a kind of down layer simmons envelope.
Now the simmons envelope all is that layer of cloth and foamed plastics are made and formed, and gas permeability is poor, and is not warming, and the time, long back was easily aging, slowly became fractionlet, influenced the service life of simmons.
The purpose of this utility model is that a kind of both thermal properties of design are good, the down layer simmons envelope of long service life.
The utility model down layer simmons envelope comprises lining layer of cloth, down layer, interior Tobe layer.
The advantage of the utility model down layer simmons envelope is, uses the pure natural eider down, and thermal property is good, and gas permeability is strong, long service life.
Below in conjunction with accompanying drawing embodiment is elaborated:
Accompanying drawing is the structure chart of down layer simmons envelope.
With reference to the accompanying drawings, accompany down layer 2 in the middle of lining layer of cloth 1, the interior Tobe layer 3, with existing sewing technology they are seamed as a whole, seam is contained in and forms the simmons envelope on the simmons then.
Claims (1)
- A kind of down layer simmons envelope comprises lining layer of cloth (1), and interior Tobe layer (3) is characterized in that lining layer of cloth (1) in addition, accompanies down layer (2) in the middle of the interior Tobe layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00229684 CN2425583Y (en) | 2000-04-17 | 2000-04-17 | Down layer cover for spring mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00229684 CN2425583Y (en) | 2000-04-17 | 2000-04-17 | Down layer cover for spring mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2425583Y true CN2425583Y (en) | 2001-04-04 |
Family
ID=33592923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00229684 Expired - Fee Related CN2425583Y (en) | 2000-04-17 | 2000-04-17 | Down layer cover for spring mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2425583Y (en) |
-
2000
- 2000-04-17 CN CN 00229684 patent/CN2425583Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |