CN202775434U - Down sleeping bag - Google Patents

Down sleeping bag Download PDF

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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
Application number
CN 201220402272
Other languages
Chinese (zh)
Inventor
洪娄奇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG DONGXING DOWN PRODUCT CO Ltd
Original Assignee
ZHEJIANG DONGXING DOWN PRODUCT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG DONGXING DOWN PRODUCT CO Ltd filed Critical ZHEJIANG DONGXING DOWN PRODUCT CO Ltd
Priority to CN 201220402272 priority Critical patent/CN202775434U/en
Application granted granted Critical
Publication of CN202775434U publication Critical patent/CN202775434U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Down-filled sleeping bag
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.
CN 201220402272 2012-08-15 2012-08-15 Down sleeping bag Expired - Fee Related CN202775434U (en)

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)

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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