CN202525713U - Sleeping bag - Google Patents
Sleeping bag Download PDFInfo
- Publication number
- CN202525713U CN202525713U CN2012201271774U CN201220127177U CN202525713U CN 202525713 U CN202525713 U CN 202525713U CN 2012201271774 U CN2012201271774 U CN 2012201271774U CN 201220127177 U CN201220127177 U CN 201220127177U CN 202525713 U CN202525713 U CN 202525713U
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- CN
- China
- Prior art keywords
- chain
- piece
- sleeping bag
- chain belt
- tooth
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- 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
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a sleeping bag, relates to the field of camping tools, in particular to a structure of the sleeping bag. The sleeping bag comprises an upper piece and a lower piece. The upper piece and the lower piece are connected to the same first zipper. The first zipper comprises two first chain belts which are respectively and correspondingly sewed on the upper piece and the lower piece. The two first chain belts are respectively connected with a first tooth chain. One end of one first tooth chain of the two first tooth chains is provided with a first insert piece, and one end of the other first tooth chain of the two first tooth chains is provided with a first zipper head. A middle piece is arranged between the upper piece and the lower piece. The middle piece is connected with a second zipper which comprises two second chain belts. The two second chain belts are respectively sewed on the middle piece. The two second chain belts are respectively connected with a second tooth chain. One end of one second tooth chain of the two second tooth chains is provided with a second insert piece, and one end of the other second tooth chain of the two second tooth chains is provided with a second zipper head. The sleeping bag is good in warm keeping effect and can be used flexibly, thereby widening application ranges of sleeping bags.
Description
Technical field
The utility model relates to the field of the apparatus of camping, and relates in particular to the structure of sleeping bag.
Background technology
At present, just the sleep sack of usefulness of existing sleeping bag comprises slice and following sheet, last slice be connected through slide fastener with following sheet.This common sleeping bag is in the sky when cold or in the travelling way during no mat, warming weak effect.
Summary of the invention
The purpose of the utility model is in order to overcome the deficiency of prior art, a kind of sleeping bag of good warmth retention effect to be provided.
The purpose of the utility model is achieved in that a kind of sleeping bag; Comprise slice and following sheet, last slice with following sheet on be connected same first slide fastener, first slide fastener comprises two first chain belts; Two first chain belts make respectively corresponding last slice with following sheet on; Connect first sprocket respectively on two first chain belts, in two first sprockets wherein an end of one first sprocket first inserted sheet is set, an end of another root first sprocket is provided with first slider of zipper fastener; Between last and following sheet, intermediate is set; Connect one second slide fastener on the intermediate; Second slide fastener comprises two second chain belts, and two second chain belts are made respectively on intermediate, connect second sprocket respectively on two second chain belts; In two second sprockets wherein an end of one second sprocket second inserted sheet is set, an end of another root second sprocket is provided with second slider of zipper fastener.
The utility model can form dual mode in use through above design, first kind of mode be last slice directly be connected with following sheet through first slide fastener, promptly can be used as common sleeping bag and use; The second way is the drawing in second slider of zipper fastener of planting of first inserted sheet; Again with the drawing in first slider of zipper fastener of planting of second inserted sheet, make slice to be connected that intermediate is connected with following sheet again simultaneously with intermediate; The people can sleep between intermediate and following sheet; One deck below the upper two layers makes to be fit to good warmth retention effect use when it is cold; The people also can sleep between last and intermediate, above one deck lower two layers, at whilst on tour owing to have mat, lower floor can work as mat to use and do not prevent that the ground is too cold.The utility model can use flexibly, thereby has widened the scope of application of sleeping bag.
Two groups of slide fasteners have two kinds mounting means, and first kind is that first chain belt that first inserted sheet is set is made on last, and first chain belt that first slider of zipper fastener is set is made on following sheet; Second chain belt that second slider of zipper fastener is set is positioned at the top of second chain belt that second inserted sheet is set.
Second kind is that first chain belt that first slider of zipper fastener is set is made on last, and first chain belt that first inserted sheet is set is made on following sheet; Second chain belt that second inserted sheet is set is positioned at the top of second chain belt that second slider of zipper fastener is set.
Description of drawings
Fig. 1 is first kind of structural representation of the utility model.
Fig. 2 is a partial schematic diagram among Fig. 1.
Fig. 3 is second kind of structural representation of the utility model.
The specific embodiment
Like Fig. 1, shown in 2; Sleeping bag comprise slice 1 with following sheet 3; Last slice 1 with following sheet 3 on be connected same first slide fastener 4, the first slide fasteners 4 and comprise two first chain belt 4-1, connect the first sprocket 4-2 on the two first chain belt 4-1 respectively; Among the two first sprocket 4-2 wherein the end of one first sprocket 4-2 the first inserted sheet 4-4 is set; The first chain belt 4-1 that the first inserted sheet 4-4 is set makes on last 1, and the end of another root first sprocket 4-2 is provided with the first slider of zipper fastener 4-3, and the first chain belt 4-1 that the first slider of zipper fastener 4-3 is set makes on following sheet 3.Between last 1 and following sheet 3, intermediate 2 is set; Connect one second slide fastener 5 on the intermediate 2; Second slide fastener 5 comprises two second chain belt 5-1; Two second chain belt 5-1 make respectively on intermediate 2, connect the second sprocket 5-2 on the two second chain belt 5-1 respectively, among the two second sprocket 5-2 wherein the end of one second sprocket 5-2 the second inserted sheet 5-4 is set; The end of another root second sprocket 5-2 is provided with the second slider of zipper fastener 5-3, and the second chain belt 5-1 that the second slider of zipper fastener 5-3 is set is positioned at the top of the second chain belt 5-1 that the second inserted sheet 5-4 is set.
As shown in Figure 3; The first chain belt 4-1 that the first slider of zipper fastener 4-3 is set makes on last 1; The first chain belt 4-1 that the first inserted sheet 4-4 is set makes on following sheet 3, and the second chain belt 5-1 that the second inserted sheet 5-4 is set is positioned at the top of the second chain belt 5-1 that the second slider of zipper fastener 5-3 is set.
Claims (3)
1. sleeping bag; Comprise slice and following sheet, last slice with following sheet on be connected same first slide fastener, first slide fastener comprises two first chain belts; Two first chain belts make respectively corresponding last slice with following sheet on; Connect first sprocket respectively on two first chain belts, in two first sprockets wherein an end of one first sprocket first inserted sheet is set, an end of another root first sprocket is provided with first slider of zipper fastener; It is characterized in that: between last and following sheet, intermediate is set; Connect one second slide fastener on the intermediate; Second slide fastener comprises two second chain belts, and two second chain belts are made respectively on intermediate, connect second sprocket respectively on two second chain belts; In two second sprockets wherein an end of one second sprocket second inserted sheet is set, an end of another root second sprocket is provided with second slider of zipper fastener.
2. sleeping bag according to claim 1 is characterized in that: first chain belt that first inserted sheet is set is made on last, and first chain belt that first slider of zipper fastener is set is made on following sheet; Second chain belt that second slider of zipper fastener is set is positioned at the top of second chain belt that second inserted sheet is set.
3. sleeping bag according to claim 1 is characterized in that: first chain belt that first slider of zipper fastener is set is made on last, and first chain belt that first inserted sheet is set is made on following sheet; Second chain belt that second inserted sheet is set is positioned at the top of second chain belt that second slider of zipper fastener is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201271774U CN202525713U (en) | 2012-03-30 | 2012-03-30 | Sleeping bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201271774U CN202525713U (en) | 2012-03-30 | 2012-03-30 | Sleeping bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202525713U true CN202525713U (en) | 2012-11-14 |
Family
ID=47126925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201271774U Expired - Lifetime CN202525713U (en) | 2012-03-30 | 2012-03-30 | Sleeping bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202525713U (en) |
-
2012
- 2012-03-30 CN CN2012201271774U patent/CN202525713U/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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |
|
| CX01 | Expiry of patent term |