CN202775434U - Down sleeping bag - Google Patents
Down sleeping bag Download PDFInfo
- Publication number
- CN202775434U CN202775434U CN 201220402272 CN201220402272U CN202775434U CN 202775434 U CN202775434 U CN 202775434U CN 201220402272 CN201220402272 CN 201220402272 CN 201220402272 U CN201220402272 U CN 201220402272U CN 202775434 U CN202775434 U CN 202775434U
- Authority
- CN
- China
- Prior art keywords
- sleeping bag
- bag body
- layer
- filled
- tapetum
- 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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Abstract
The utility model relates to a down sleeping bag. The down sleeping bag is characterized by comprising a sleeping bag body, a down layer is arranged in the sleeping bag body in a sealed mode, an outer layer of the sleeping bag body is a waterproof layer, an inner layer of the sleeping bag body is a fluff layer, and the down layer is arranged between the waterproof layer and the fluff layer. The down sleeping bag has the advantages of being simple in structure, convenient to use, good in warm keeping effect, light in weight, small in volume, and convenient to carry.
Description
Technical field
The utility model relates to a kind of field article, particularly a kind of down-filled sleeping bag.
Background technology
At present, existing common sleeping bag on the market, its warming effect is poor, and volume is large, Heavy Weight, goes out to carry comparatively inconvenient.
Summary of the invention
The purpose of this utility model is exactly the deficiency in the background technology, and a kind of down-filled sleeping bag is provided.
For achieving the above object, the utility model adopts following technical scheme: a kind of down-filled sleeping bag, it is characterized in that comprising the sleeping bag body, be packaged with down layer in the sleeping bag body, the skin of sleeping bag body is watertight composition, its internal layer is tapetum, and described down layer is packaged between watertight composition and the tapetum in the interlayer.
For a kind of optimization of the present utility model, the both sides side of sleeping bag body is respectively equipped with slide fastener.
For a kind of optimization of the present utility model, sleeping bag body upper end is provided with the cap body, is covered with guard between cap body and the sleeping bag body.
The utility model is compared with background technology, have simple in structure, easy to use, good warmth retention effect, lightweight, volume is little, and is easy to carry.
Description of drawings
Fig. 1 is the A-A cutaway view of down-filled sleeping bag.
Fig. 2 is the structural representation of down-filled sleeping bag.
The specific embodiment
Embodiment 1: with reference to Fig. 1 and 2.A kind of down-filled sleeping bag comprises sleeping bag body 1, is packaged with down layer 1c in the sleeping bag body 1, and the skin of sleeping bag body 1 is watertight composition 1a, and its internal layer is tapetum 1b, and described down layer 1c is packaged between watertight composition 1a and the tapetum 1b in the interlayer.The both sides side of sleeping bag body 1 is respectively equipped with slide fastener 2.Sleeping bag body 1 upper end is provided with cap body 4, is covered with guard 3 between cap body 4 and the sleeping bag body 1.
Claims (3)
1. a down-filled sleeping bag is characterized in that comprising the sleeping bag body, is packaged with down layer in the sleeping bag body, and the skin of sleeping bag body is watertight composition, and its internal layer is tapetum, and described down layer is packaged between watertight composition and the tapetum in the interlayer.
2. down-filled sleeping bag according to claim 1, it is characterized in that: the both sides side of sleeping bag body is respectively equipped with slide fastener.
3. down-filled sleeping bag according to claim 1 is characterized in that: be provided with the cap body on the sleeping bag body, be covered with guard between cap body and the sleeping bag body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402272 CN202775434U (en) | 2012-08-15 | 2012-08-15 | Down sleeping bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402272 CN202775434U (en) | 2012-08-15 | 2012-08-15 | Down sleeping bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202775434U true CN202775434U (en) | 2013-03-13 |
Family
ID=47802807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220402272 Expired - Fee Related CN202775434U (en) | 2012-08-15 | 2012-08-15 | Down sleeping bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202775434U (en) |
-
2012
- 2012-08-15 CN CN 201220402272 patent/CN202775434U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130815 |