CN201577686U - Backpack outfit - Google Patents
Backpack outfit Download PDFInfo
- Publication number
- CN201577686U CN201577686U CN2010201078477U CN201020107847U CN201577686U CN 201577686 U CN201577686 U CN 201577686U CN 2010201078477 U CN2010201078477 U CN 2010201078477U CN 201020107847 U CN201020107847 U CN 201020107847U CN 201577686 U CN201577686 U CN 201577686U
- Authority
- CN
- China
- Prior art keywords
- main bag
- oxygen
- braces
- bag
- loam cake
- 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 - Lifetime
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- Portable Outdoor Equipment (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a backpack outfit which comprises a main bag used for placing a built-in oxygen bottle and a back strap connected with the main bag, wherein the upper part of the main bag is provided with an upper cover, on which a hole-shaped outlet used for an oxygen tube to penetrate through is arranged; and a three-dimensional bag used for placing an oxygen mask and accessories thereof is arranged on the back strap. The backpack outfit has the characteristics of simple structure, convenient use and carrying, flexible use, small volume, no occupation of overlarge space, low production cost and convenient promotion and application.
Description
Technical field
The utility model relates to a kind of knapsack, is specifically related to a kind of knapsack harness that built-in oxygen cylinder apparatus of oxygen supply is used of carrying.
Background technology
At present, according to the investigation of countries in the world to mine accident, in accidents such as fire, blasts the dead miner that comes to harm of on-the-spot moment being taken place only accounts for the seldom part of accident casualty total number of persons, most miners all be because after fire, blast timely gug or flee from high concentration toxic and harmful scene, cause suffocating or be poisoned to death.Therefore, how provide the oxygen of cleaning,, prolong its life span, arrive, become an important topic of emergency management and rescue until the rescue personnel for it provides essential life condition for the survival personnel of accidents such as fire, blast after taking place.Existing built-in oxygen cylinder apparatus of oxygen supply volume is little, in light weight, can provide oxygen easily, but it exists parts more, not portative problem.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of knapsack harness is provided, and it is simple in structure, and is easy to use; Be convenient for carrying, use flexibly; Volume is little, unobstructive; Production cost is low, is convenient to promote the use of.
For achieving the above object, the technical solution adopted in the utility model is: a kind of knapsack harness, comprise the main bag and the braces that is connected with main bag that are used to place built-in oxygen cylinder, it is characterized in that: the described master portion of wrapping is provided with loam cake, cover on described and be provided with the poroid outlet that is used to pass oxygen hose, described braces is provided with the three-dimensional bag that is used to place oxygen mask and accessory thereof.
Described loam cake is connected with main bag by slide fastener.
Be provided with heat insulating mattress in the described main bag back interlayer.
Between described braces lower end and the main bag and be provided with ribbon between two braces, be connected by hasp between the two described ribbons.
The utility model compared with prior art has the following advantages:
(1) simple in structure, easy to use.This knapsack harness is simple in structure, and the user only needs built-in oxygen cylinder apparatus of oxygen supply is put into this knapsack harness, carries on the back then on user's back to get final product, and is very easy;
(2) be convenient for carrying, use flexibly.This knapsack harness volume is little, in light weight, and the back of the body is easy to carry on back very much;
(3) volume is little, unobstructive.This knapsack harness is consistent with common knapsack size, and volume is little, need not take excessive space;
(4) production cost low, be convenient to promote the use of.The production material of this knapsack harness is convenient to produce, buy very much, thereby its production cost is very low, is convenient to promote the use of.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a rearview of the present utility model.
Description of reference numerals:
1-master's bag; The 2-braces; The 3-loam cake;
The poroid outlet of 4-; The three-dimensional bag of 5-; The 6-ribbon;
The 7-hasp.
The specific embodiment
A kind of knapsack harness as depicted in figs. 1 and 2, comprise and be used to place leading bag 1 and wrapping 1 braces that is connected 2 of built-in oxygen cylinder with the master, described main bag 1 top is provided with loam cake 3, described loam cake 3 is provided with the poroid outlet 4 that is used to pass oxygen hose, and described braces 2 is provided with the three-dimensional bag 5 that is used to place oxygen mask and accessory thereof.
As depicted in figs. 1 and 2, described loam cake 3 is connected with main bag 1 by slide fastener.It is efficient and convenient to use slide fastener that loam cake 3 is opened or closed.
As shown in Figure 2, be provided with heat insulating mattress in the described main bag 1 back interlayer.Heat insulating mattress can play heat insulation effect on the one hand, can improve the level of comfort of bearing on the other hand.
As shown in Figure 2, between described braces 2 lower ends and the main bag 1 and be provided with between two braces 2 between ribbon 6, the two described ribbons 6 and be connected by hasp 7.
The course of work of the utility model knapsack harness is: during use, three-dimensional bag 5 on this knapsack harness braces 2 is opened, oxygen mask and accessory thereof are taken out, the poroid outlet 4 of passing on the loam cake 3 with oxygen hose is connected oxygen mask with built-in oxygen cylinder in being placed on main bag 1, the user gets final product after being with oxygen mask.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of technical solutions of the utility model.
Claims (4)
1. knapsack harness, comprise the main bag (1) and the braces (2) that is connected with main bag (1) that are used to place built-in oxygen cylinder, it is characterized in that: described main bag (1) top is provided with loam cake (3), described loam cake (3) is provided with the poroid outlet (4) that is used to pass oxygen hose, and described braces (2) is provided with the three-dimensional bag (5) that is used to place oxygen mask and accessory thereof.
2. according to the described knapsack harness of claim 1, it is characterized in that: described loam cake (3) is connected with main bag (1) by slide fastener.
3. according to the described knapsack harness of claim 1, it is characterized in that: be provided with heat insulating mattress in described main bag (1) back interlayer.
4. according to the described knapsack harness of claim 1, it is characterized in that: described braces (2) lower end and master wrap between (1) and are provided with ribbon (6) between two braces (2), are connected by hasp (7) between the two described ribbons (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201078477U CN201577686U (en) | 2010-02-03 | 2010-02-03 | Backpack outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201078477U CN201577686U (en) | 2010-02-03 | 2010-02-03 | Backpack outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201577686U true CN201577686U (en) | 2010-09-15 |
Family
ID=42719678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201078477U Expired - Lifetime CN201577686U (en) | 2010-02-03 | 2010-02-03 | Backpack outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201577686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107982818A (en) * | 2017-12-28 | 2018-05-04 | 贵州大学 | A kind of portable underground respirator |
| CN109730424A (en) * | 2019-01-21 | 2019-05-10 | 安徽省康富医疗用品有限公司 | A kind of fire-fighting emergent packet |
-
2010
- 2010-02-03 CN CN2010201078477U patent/CN201577686U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107982818A (en) * | 2017-12-28 | 2018-05-04 | 贵州大学 | A kind of portable underground respirator |
| CN109730424A (en) * | 2019-01-21 | 2019-05-10 | 安徽省康富医疗用品有限公司 | A kind of fire-fighting emergent packet |
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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: 20100915 |
|
| CX01 | Expiry of patent term |