CN207433813U - There is the escape parachute shoulder strap of floating on water surface - Google Patents
There is the escape parachute shoulder strap of floating on water surface Download PDFInfo
- Publication number
- CN207433813U CN207433813U CN201721399189.1U CN201721399189U CN207433813U CN 207433813 U CN207433813 U CN 207433813U CN 201721399189 U CN201721399189 U CN 201721399189U CN 207433813 U CN207433813 U CN 207433813U
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- shoulder strap
- figuration
- back pad
- escape parachute
- floating
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Abstract
The utility model is related to a kind of escape parachute shoulder straps with floating on water surface, the main frame of escape parachute shoulder strap is sewn in figuration back pad, figuration back pad is using symmetrical formula integral layout, streamlined and dove-tail form cutting-pattern design, structure size disclosure satisfy that aircrew's puts on a suit of armour demand, the top edge of escape parachute shoulder strap is sewed with neck formula flotation gear, neck formula flotation gear is the U-shaped shape of neck formula, equipped with manual inflation and it is overboard after automatic inflating equipment, can ensure that aircrew emerges rapidly and adjust automatically floating posture is keeps face upward after overboard.The escape parachute band structure is simple, connection is reliable, figuration is good, snug fit, can enter water and floats automatically, dress and free soon.
Description
Technical field
The utility model belongs to aircraft lifesaving field, and in particular to a kind of escape parachute back of the body with floating on water surface
Band.
Background technology
Escape parachute shoulder strap belongs to a ring important in aircraft lifesaving system, with transmission with distribution parachute-opening load and soon
Speed function separated with escape parachute.Domestic escape parachute shoulder strap is divided into two kinds of machine-carried type and personal equipment, exists to solve aircrew
Lifesaving when ejection escape falls into the water, conventional on-board formula shoulder strap match oxter brucker survival capsule, because lifesaving program needs, wearing
Oxter brucker survival capsule could be dressed after shoulder strap, wearing is cumbersome, and the two can generate inevitable interference, to solve above-mentioned ask
Topic, the country has developed neck formula flotation gear, the interface of neck formula flotation gear is provided on personal equipment's shoulder strap, dresses shoulder strap
Meanwhile can continue to connect neck formula flotation gear, the interference of the two is avoided, but the joint strength of the two is in ejection escape high speed gas
Stream is blown under effect, there are hidden danger, and because the two interface is cumbersome, can not quick-release, cause to safeguard it is inconvenient for use, this external neck type drift
Floating device layout also brings discomfort human body neck position is uneven to human body.
Utility model content
The purpose of this utility model is according to the use demand of escape parachute shoulder strap during the flying overhead of waters, and providing one kind has
The escape parachute shoulder strap of floating on water surface function, the escape parachute band structure is simple, connection is reliable, figuration is good, snug fit, can enter
Water floats, dresses and free soon automatically.
Technical solution is used by the utility model：
A kind of escape parachute shoulder strap with floating on water surface is trunk type shoulder locking-type shoulder strap, has connection ejection escape
The interface of system, can constrain shoulders of human body, chest, waist and thigh root, and the main frame of escape parachute shoulder strap is sewn to figuration
In back pad, figuration back pad disclosure satisfy that using symmetrical formula integral layout, streamlined and dove-tail form cutting-pattern design, structure size
Aircrew's puts on a suit of armour demand, and the top edge of escape parachute shoulder strap is sewed with neck formula flotation gear, and neck formula flotation gear is U-shaped for neck formula
Shape, equipped with manual inflation and it is overboard after automatic inflating equipment, can ensure that aircrew emerges rapidly and automatically after overboard
Adjustment floating posture is to keep face upward.
Further, figuration back pad uses mesh material.
Further, figuration back pad is equipped with survival aids memory block.
Further, figuration back pad is equipped with the quick drawing fixing device of back pad.
The beneficial effects of the utility model are：
1. escape parachute shoulder strap, neck formula flotation gear are laid out by the utility model again by figuration back pad, tie closely and uniformly
It closes, it is simple in structure, connection is reliable, figuration is good, snug fit, can enter water and floats automatically, dress and free soon.
2. mesh material while figuration back pad intensity is met, is effectively increased Air permenbility, thermic load is reduced.
It is the highflyer after ejection escape 3. survival aids memory block can place survival aids according to the demand of aircrew
Member provides required emergency contact articles for use, medical and hygiene article, daily necessities etc..
4. quick drawing fixing device can be rescued quickly in drawing and opening figuration back pad, the memory block carrying of guarantee survival aids
Raw article storage is secured.
Description of the drawings
Fig. 1 is the schematic diagram of escape parachute shoulder strap in the utility model.
Fig. 2 is the schematic diagram of neck formula flotation gear in the utility model.
Fig. 3 is the schematic diagram of figuration back pad in the utility model.
Fig. 4 is the structure diagram (dotted line is suture) of the utility model.
In figure：1- escape parachute shoulder straps；2- neck formula flotation gears；3- figuration back pads；4- survival aidses memory block；5- is quickly drawn
Close fixing device.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figures 1 to 4, a kind of escape parachute shoulder strap with floating on water surface is trunk type shoulder locking-type shoulder strap, has
There is the interface of connection ejection life-saving system, can constraining shoulders of human body, chest, waist and thigh root, (escape parachute shoulder strap 1 includes
Shoulder belt, main cuff, crotch band, pectoral girdle and metal connection parts are provided with 5 point of adjustment on escape parachute shoulder strap 1, can operative constraint
Trunk), the main frame of escape parachute shoulder strap 1 is sewn in figuration back pad 3, and figuration back pad 3 uses symmetrical formula entirety cloth
Office, streamlined and dove-tail form cutting-pattern design, structure size disclosure satisfy that aircrew's puts on a suit of armour demand (3 main ruler of figuration back pad
The very little human body physiological characteristics size according to aircrew in GJB4856), the top edge of escape parachute shoulder strap 1 is sewed with the floating of neck formula
Device 2, neck formula flotation gear 2 are the U-shaped shape of neck formula, equipped with manual inflation and overboard rear automatic inflating equipment (neck formula floating dress
Put 2 include housing, air bag, pneumatic element and gas cylinder), can ensure that aircrew it is overboard after emerge rapidly and adjust automatically float
Floating posture is to keep face upward.
Escape parachute shoulder strap 1, neck formula flotation gear 2 are laid out by the utility model again by figuration back pad 3, are tied closely and uniformly
It closes, it is simple in structure, connection is reliable, figuration is good, snug fit, can enter water and floats automatically, dress and free soon.
As shown in figure 3, in the present embodiment, figuration back pad 3 uses mesh material.Mesh material is meeting figuration back pad 3
While intensity, Air permenbility is effectively increased, reduces thermic load.
As shown in Figure 3 and Figure 4, in the present embodiment, figuration back pad 3 is equipped with survival aids memory block 4.Survival aids is deposited
Storage area 4 can place survival aids according to the demand of aircrew, and required emergency connection is provided for the aircrew after ejection escape
Network articles for use, medical and hygiene article, daily necessities etc..
As shown in Figure 3 and Figure 4, in the present embodiment, figuration back pad 3 is equipped with the quick drawing fixing device 5 of back pad.Quickly
Drawing fixing device 5 can quickly drawing and opening figuration back pad 3, the survival aids that guarantee survival aids memory block 4 carries be stored
Securely.
It should be appreciated that for those of ordinary skills, can be improved or converted according to the above description,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (4)
1. a kind of escape parachute shoulder strap with floating on water surface is trunk type shoulder locking-type shoulder strap, there is connection ejection escape system
The interface of system can constrain shoulders of human body, chest, waist and thigh root, it is characterised in that：The main frame seam of escape parachute shoulder strap
It closes in figuration back pad, figuration back pad is using symmetrical formula integral layout, streamlined and dove-tail form cutting-pattern design, structure size
It disclosure satisfy that the demand of putting on a suit of armour of aircrew, the top edge of escape parachute shoulder strap is sewed with neck formula flotation gear, neck formula flotation gear
For the U-shaped shape of neck formula, equipped with manual inflation and overboard rear automatic inflating equipment, the overboard rear rapid emersion water of aircrew can ensure that
Face and adjust automatically float posture to keep face upward.
2. there is the escape parachute shoulder strap of floating on water surface as described in claim 1, it is characterised in that：Figuration back pad uses net
Eye material.
3. there is the escape parachute shoulder strap of floating on water surface as claimed in claim 1 or 2, it is characterised in that：In figuration back pad
Equipped with survival aids memory block.
4. there is the escape parachute shoulder strap of floating on water surface as claimed in claim 3, it is characterised in that：Figuration back pad is equipped with
The quick drawing fixing device of back pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721399189.1U CN207433813U (en) | 2017-10-27 | 2017-10-27 | There is the escape parachute shoulder strap of floating on water surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721399189.1U CN207433813U (en) | 2017-10-27 | 2017-10-27 | There is the escape parachute shoulder strap of floating on water surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207433813U true CN207433813U (en) | 2018-06-01 |
Family
ID=62293193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721399189.1U Active CN207433813U (en) | 2017-10-27 | 2017-10-27 | There is the escape parachute shoulder strap of floating on water surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207433813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353470A (en) * | 2018-11-21 | 2019-02-19 | 航宇救生装备有限公司 | A kind of inflatable lifesaving floating carrier |
-
2017
- 2017-10-27 CN CN201721399189.1U patent/CN207433813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353470A (en) * | 2018-11-21 | 2019-02-19 | 航宇救生装备有限公司 | A kind of inflatable lifesaving floating carrier |
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