CN1104218C - Dual-purpose folding knapsack for military and civil use - Google Patents
Dual-purpose folding knapsack for military and civil use Download PDFInfo
- Publication number
- CN1104218C CN1104218C CN 97121028 CN97121028A CN1104218C CN 1104218 C CN1104218 C CN 1104218C CN 97121028 CN97121028 CN 97121028 CN 97121028 A CN97121028 A CN 97121028A CN 1104218 C CN1104218 C CN 1104218C
- Authority
- CN
- China
- Prior art keywords
- body frame
- knapsack
- bag
- upper strata
- sleeping bag
- 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
Links
- 239000011810 insulating material Substances 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 description 5
- 229920001778 nylon Polymers 0.000 description 5
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Portable Outdoor Equipment (AREA)
- Tents Or Canopies (AREA)
Abstract
A multifunctional military and civil folding back frame backpack. It is composed of an upper layer, a middle layer and a lower layer, wherein an inflatable bag is arranged between the lower layer and the middle layer, a sleeping bag is arranged between the middle layer and the upper layer, the sleeping bag is lined with a warm-keeping material, and the sleeping bag, the inflatable bag, the middle layer and the upper layer are folded to form the backpack. It can be combined with telescopic back frame to be used as stretcher, tent and floating bridge. The utility model has the advantages of convenient carrying, small volume, multiple functions, rain-proof and moisture-proof. It is suitable for army field operations and civil use.
Description
The present invention relates to a kind of travel goods, specifically is multi-functional dual-use folding back of the body frame knapsack.
Current, a knapsack of beating with braces is all carried on the back during march after one's death by army, and all apparatus are all in the quilt the inside, and packing charges time, big, the function singleness of volume can not be met an urgent need, and overcast and rainy also moist easily.
The objective of the invention is to design a kind of above-mentioned shortcoming that overcomes, can adapt to the multi-functional dual-use folding back of the body frame knapsack that army's march is fought.
The present invention is achieved in that it is made up of sleeping bag and air bag, is divided into upper, middle and lower-ranking, being air bag between lower floor and the middle level, is sleeping bag between middle level and the upper strata, is lined with heat insulating material formed in the sleeping bag, the upper strata is connected with slide fastener with the middle level, and air bag is several little air bags at interval.
The upper strata fixed outside has two back of the body frame bags, and back of the body frame sack is provided with slide fastener, and flexible back of the body frame is housed in the back of the body frame bag.
Lower floor's fixed outside has many ribs, and the rib two ends are porose.
Can be respectively charged in the hole at rib two ends after the two flexible back of the body frame elongations.
Each fixes a braces hook root position of two back of the body frame bags of outside, upper strata, and two hooks are connected with the hook ring at braces two ends.
The about two sides on upper strata is fixed with pocket.
Air bag of the present invention and sleeping bag are folded into square knapsack, and the braces hook is in the back lower place of knapsack, and the mid portion of braces is rolled in the upper end burst of knapsack the inside.The below of knapsack is provided with puller strap and the puller strap card is strained the knapsack below.Being contained in two flexible back of the body framves in the back of the body frame bag supports knapsack.
When the present invention camps lodging when army's march, open knapsack, inflatable bag inflating can be worked as mattress, and the people has a rest in warming sleeping bag.Form pontoon bridge waterborne with flexible back of the body frame behind the inflatable bag inflating of a plurality of knapsacks when crossing the river.Air bag is formed stretcher with flexible back of the body frame, carrying article, the shipment wounded.Flexible back of the body frame is used as tent bracket, connects into tent with knapsack after launching.Cross water and do wartime, be used as power with model airplane machine and form charge sail, life chute.The present invention also is suitable for civilian, as travel, reconnoitre, explore, swimming, merchant ship are saved oneself etc. can both bring into play its important function.
In sum, the present invention has easy to carry, and volume is little, the advantage that function is many, rainproof, moistureproof.It is suitable for military, also is suitable for civilian simultaneously.
Accompanying drawing 1 is the structural representation that launch on upper strata of the present invention, flexible back of the body frame 1, rib 2, lower floor 3, nylon adhesion 4, slide fastener 5, upper strata 6, puller strap 7, pocket 8, back of the body frame bag 9, braces hook 10 and puller strap card 11.
Accompanying drawing 2 is the rearview of Fig. 1, middle level 12, gas tube 13.
Accompanying drawing 3 is heat insulating material formed 14 structure chart.
Accompanying drawing 4 is user mode figure of the present invention, braces 15.
Below in conjunction with accompanying drawing the present invention is described further.
The present invention is stained with polyurethane elastomer as Tarpauling with the one side of canvas.As shown in Figure 1, 2, the Tarpauling that lower floor 3 of cutting and upper strata 6 link together and middle level 12 Tarpaulings, the edge of middle level 12 and lower floor 3 and a middle part are glued together makes air bag, and several little air bags that are interconnected of air bag midfeather are provided with gas tube 13 on middle level 12.With 5 ribs 2 that Tarpauling is made, two ends are porose, and are sewn on the outside of lower floor 3.Tarpauling is made two back of the body frame bags 9, and opening is shaped on zip closure, and makes on 6 outsides, upper strata that are in after knapsack is folding on the knapsack back location.Two Tarpaulings of cutting also are sewn on 6 outsides, upper strata and make pocket 8, and the pocket mouth is shaped on slide fastener.Be sewed with puller strap card 11 on the upper strata 6 of two back of the body frame bag 9 lower ends, and on the upper strata 6 of the lower end of a pocket 8, be sewed with puller strap 7.Make two flexible back of the body framves 1 with No. 45 steel, every is divided into four joints by diameter, and front end one joint top is provided with hook, and taper is made in one joint lower end, rear end; Can be contained in respectively during elongation in the 2 liang of stomidiums of rib after knapsack launches, air bag is used as stretcher; Also can work as tent bracket during elongation, launch knapsack and be linked to be tent; Can be contained in respectively during contraction in two back of the body frame bags 9, can be used to support knapsack.Edge sewing on air bag and upper strata 6 has slide fastener 5.Middle level 12 and upper strata 6 and their connecting portion are stained with nylon belt 4, are used for and heat insulating material formed 14 are bonded together.
As shown in Figure 3, be cut into heat insulating material formedly 14 with pile cotton blanket, four limits and the middle part of its one side all are stained with nylon belt, are used for being bonded together with middle level 12 and upper strata 6.
When upper strata 6 slide fastener 5 on the 12 folding post-tensionings of middle level is made sleeping bag, the nylon adhesion 4 that the outer part of the slide fastener on upper strata 6 is stained with nylon adhesion and air bag lower floor outside is bonded together, slide fastener 5 is wrapped in the inside, air bag, the sleeping bag of making is folded into as shown in Figure 4 knapsack, the hook ring at braces 15 two ends is connected with two braces hook 10 respectively, the mid portion of braces 15 is rolled in the inside, knapsack upper end, and puller strap 7 penetrates in the puller strap card 11 the knapsack lower end is strained.
Claims (5)
1, a kind of folding back of the body frame knapsack, it is by air bag and sleeping bag, and folding back becomes knapsack, it is characterized in that constituting by upper, middle and lower-ranking, between lower floor and the middle level air bag, be sleeping bag between middle level and the upper strata, be lined with heat insulating material formed in the sleeping bag; The upper strata fixed outside has two back of the body frame bags, and flexible back of the body frame is housed in the back of the body frame bag.
2, folding back of the body frame knapsack according to claim 1 is characterized in that there are many ribs said lower floor outside, and the rib two ends are porose.
3, folding back of the body frame knapsack according to claim 2 is characterized in that being respectively charged in the hole at rib two ends after the elongation of said two flexible back of the body framves.
4, folding back of the body frame knapsack according to claim 1 is characterized in that the root position of two back of the body frame bags of outside, said upper strata is fixed a braces hook, and two hooks are connected with the hook ring at braces two ends.
5, folding back of the body frame knapsack according to claim 1 is characterized in that innner and outer sides, said upper strata is fixed with pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97121028 CN1104218C (en) | 1997-11-27 | 1997-11-27 | Dual-purpose folding knapsack for military and civil use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97121028 CN1104218C (en) | 1997-11-27 | 1997-11-27 | Dual-purpose folding knapsack for military and civil use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1218651A CN1218651A (en) | 1999-06-09 |
| CN1104218C true CN1104218C (en) | 2003-04-02 |
Family
ID=5176152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97121028 Expired - Fee Related CN1104218C (en) | 1997-11-27 | 1997-11-27 | Dual-purpose folding knapsack for military and civil use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1104218C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101401677B (en) * | 2008-11-17 | 2010-10-13 | 李贤国 | Knapsack carrying-frame |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104273928A (en) * | 2014-10-21 | 2015-01-14 | 南京际华三五二一特种装备有限公司 | Convenient multipurpose accommodation bag |
-
1997
- 1997-11-27 CN CN 97121028 patent/CN1104218C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101401677B (en) * | 2008-11-17 | 2010-10-13 | 李贤国 | Knapsack carrying-frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1218651A (en) | 1999-06-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |