CN202686765U - Following safety belt system - Google Patents
Following safety belt system Download PDFInfo
- Publication number
- CN202686765U CN202686765U CN 201220334187 CN201220334187U CN202686765U CN 202686765 U CN202686765 U CN 202686765U CN 201220334187 CN201220334187 CN 201220334187 CN 201220334187 U CN201220334187 U CN 201220334187U CN 202686765 U CN202686765 U CN 202686765U
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- China
- Prior art keywords
- safety strap
- track
- belt system
- sliding part
- type belt
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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 - Fee Related
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Abstract
The utility model provides a following safety belt system which comprises a rail, at least one sliding part, a safety belt and a connecting belt, wherein the rail is fixedly arranged relative to a vehicle, the sliding part capable of sliding along the rail is firmly arranged on the rail, the safety belt is firmly connected with a user, one end of the connecting belt is connected with the safety belt, and the other end of the connecting belt is firmly connected with the sliding part. Therefore, an attendant in an aircraft passenger cabin can be protected by the safety belt when moving in the passenger cabin. For example, a user walking in the passenger cabin can be pulled by the connecting belt when in emergencies such as weightlessness, so that the user is prevented from leaving the floor of the aircraft passenger cabin and flying.
Description
Technical field
The utility model relates to the safety strap that uses on the vehicle, particularly relates to a kind of trailing type belt system, the safety strap when for example being used for the stewardess providing service for the birdman in the main cabin.
Background technology
Safety strap on the aircraft and car belt, motorcycle helmet are the same, are the important safety facilities on the vehicle, and being used for when burst accident occurs providing safety guard-safeguard for passenger and chaufeur.In case run into accident, safety strap can play a protective role.Avoid to greatest extent the passenger to come to harm.For example, aboard, cabin service personnel (for example stewardess) repeatedly reminding passengers fasten one's safety belt, especially when taking off, landing or running into the bucketing air-flow.
Safety strap of the prior art is to be connected on the seat, thus with passenger safety be fixed on the place, seat, thereby provide safety guard-safeguard for the passenger.But, for the aircraft passenger compartment attendant, because they will walk up and down in the main cabin, in order to provide service for the passenger.Like this, just must leave and walk.In the situation, the safety strap that is connected on the seat can not play a role hereinto.
Although the seat that the stewardess just leaves in the aircraft smooth flight usually with safety strap is passenger services, taking off when landing because of the possible injury of jolting and producing avoiding.But they leave and run into suddenly the protection that air-flow and so on just cannot obtain safety strap when the seat is out served.Also appeared in the past such accident.
In May, 2012, the CZ3525 of South Airways flight has just occured once because the severe jolt that turbulent flow causes.Aircraft was acutely shaken before this, tens of rice of Aircraft pendant thereafter, and foreign material are overturned a ground in the cabin in, do not tie up the passenger of safety strap and bus attendant and " fly " to rise in the cabin and bump against the cabin and push up, and have many people injured.
Therefore, wishing has a kind of safety strap that protection also can be provided for it when the attendant leaves the seat, in order to provide better protection for the attendant.
The utility model content
The purpose of this utility model provides and a kind ofly also can provide for it the safety strap of protection when the attendant leaves the seat, thereby is reached for the purpose that the attendant provides better protection.
For achieving the above object, the utility model provides a kind of trailing type belt system, and described trailing type belt system comprises: track, and it arranges regularly with respect to the vehicle; At least one sliding part, described sliding part is being arranged on securely on the described track along the mode that described track slides; Safety strap, it is used for being connected securely with the user; And connecting band, the one end is connected with described safety strap, and the other end is connected and safety strap with described sliding part, and it is connected to described sliding part securely.
Thereby, when the aircraft passenger compartment attendant is movable in the main cabin, also can access the protection of safety strap.For example, when occurring such as emergency episodes such as weightlessness, the user who walks in the main cabin can be connected band and hold, and avoids the user to leave the ground of aircraft passenger compartment and flies up.
Preferably, described track arranges along the aisle of aircraft passenger compartment.
Preferably, be provided with track in the both sides in described aisle, and described safety strap is connected to simultaneously and is separately positioned on two sliding parts on the track.
Preferably, described safety strap is waistband.
Preferably, described safety strap is shoulder belt.
Preferably, described safety strap is the whole back safety strap.
Preferably, described safety strap comprises ribbon, bracelet and length adjusting mechanism.
Preferably, described connecting band comprises ribbon, taking-up device and length adjusting mechanism.
Description of drawings
Fig. 1 is according to the schematic block diagram of the trailing type belt system of the utility model one embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the trailing type belt system according to the utility model one embodiment is described.
Trailing type belt system according to an embodiment of the utility model comprises track 1.Track 1 arranges regularly with respect to the vehicle (for example aircraft), and described trailing type belt system also comprises at least one sliding part 2.Described sliding part 2 is being arranged on securely on the described track 1 along the mode that described track 1 slides; And safety strap, it is connected to described sliding part securely.Thereby, when the aircraft passenger compartment attendant is movable in the main cabin, also can access the protection of safety strap.
Described track 1 for example is connected to the floor level of aircraft securely.Described track can be fixedly attached at two ends the floor level of aircraft, also can be fixedly attached in a plurality of positions the floor level of aircraft.
In order not hinder birdman's walking, the height that described track 1 protrudes from floor level is set to very little, and for example, described height is no more than 50 millimeters, preferably is no more than 10 millimeters.Described track 1 is set can also be set to put down with floor level, or a little less than floor level.
Described track 1 is used for the slip of guiding safety strap, and when emergency episode occurring, can bear larger power, thereby holds the user, avoids the user to leave the ground of aircraft passenger compartment and flies up.
The cross-sectional plane of described track 1 can adopt any suitable shape.For example the cross-sectional plane of track 1 can be circle.When the cross-sectional plane of track 1 circular, described sliding part 2 is annular arrangement, and the interior diameter of sliding part 2 is slightly larger than the overall diameter of track 1.Thereby allow sliding part 2 on track 1, freely to slide.This kind is simple in structure, makes easy for installation.But track can only be fixing at the place, two ends.Thereby the length discomfort of track is fit to do longly, for example, preferably is no more than 20 meters.
In another embodiment, the cross-sectional plane of described track 1 is with the inverted T shape groove.In such cases, described sliding part 2 also is corresponding inverted T shape, thereby allows sliding part 2 freely to slide on track 1.This kind structure relative complex, manufacturing cost are slightly high.But the outer shape of track does not affect the slip of sliding part, thereby can be fixedly attached in many places the aircraft passenger compartment floor.The length of this kind track can not be subject to the restriction such as circuit orbit, for example, can extend to the other end from an end in large-scale, super Jumbo (for example Boeing-737) main cabin always.On making with install, described track can be to be spliced by a plurality of orbital segments with smaller length (for example 2 meters or 1.5 meters).In the case, each orbital segment is fixedly attached to the aircraft cockpit floor.
Described track 1 arranges along the aisle of aircraft passenger compartment.For example, be provided with track along each aisle.In preferred embodiment as shown in Figure 1, be provided with track in the both sides in each aisle, and described safety strap is connected to simultaneously and is separately positioned on two sliding parts on the track.Thereby, can be in both sides provide protection by connecting band 3,4 for the stewardess.Connecting band 3, an end of 4 connect described safety strap (not shown), and the other end connects sliding part.
Connecting band 3,4 with sliding part 2 between be connected, can adopt in any suitable manner.For example, with annular opening section, described connecting band 3,4 can be tied securely in the described annular opening section of sliding part 2 on the sliding part 2, can also be articulated in the described annular opening section.
In one embodiment, described safety strap comprises ribbon, bracelet and length adjusting mechanism.Ribbon is the body of safety strap, for example is a kind of belt that is formed by chemical fiber (for example poly-ester fibres) braiding.Ribbon has larger width, and described width is for example about 48mm.The thickness of ribbon is for example about 1.2mm.Bracelet is can be occupant restraint in safety strap, the connecting device that can free fast again, and its function is in order to engage or the disengagement safety strap.
The form of described safety strap can be various, for example can be waistband, shoulder belt or whole back safety strap.
Waistband is ribbon from the both sides of user's waist around to belly.And for shoulder belt, ribbon tiltedly hangs over shoulder through the occupant front, preferably fixed member's body trunk section.The whole back safety strap claims again waistcoat type safety belt, is to connect two shoulder belts to combine on waistband again, and its protection effect is better, and can share more equably the load that cabin service personnel health applies when air craft battery.But in the use relatively inconvenience.
In one embodiment, described connecting band comprises ribbon, taking-up device and length adjusting mechanism.Ribbon is the body of safety strap, for example is a kind of belt that is formed by chemical fiber (for example poly-ester fibres) braiding.Ribbon has larger width, and described width is for example about 48mm.The thickness of ribbon is for example about 1.2mm.Taking-up device is for the part ribbon of rolling, storage connecting band or the device of whole ribbons.When the vehicle normally travelled, for example during the aircraft smooth flight, taking-up device was by the effect of wind spring, can make ribbon with the variation of user's body posture free-extension, can not make again ribbon lax.But when the aircraft severe jolt, the end instr in the taking-up device will drive lockable mechanism pinning spool, make ribbon be fixed on a certain position, and bear user (for example stewardess) health and add to the load of ribbon.
The above is preferred embodiment of the present utility model only, is not to limit protection domain of the present utility model; Protection domain of the present utility model is limited by the claim in claims, and every equivalence variation and modification of doing according to utility model, all within the protection domain of the utility model patent.
Claims (8)
1. trailing type belt system comprises:
Track, it arranges regularly with respect to the vehicle;
At least one sliding part, described sliding part is being arranged on securely on the described track along the mode that described track slides;
Safety strap, it is used for being connected securely with the user; And
Connecting band, the one end is connected with described safety strap, and the other end is connected with described sliding part.
2. trailing type belt system as claimed in claim 1 is characterized in that, described track arranges along the aisle of aircraft passenger compartment.
3. trailing type belt system as claimed in claim 2 is characterized in that, is provided with track in the both sides in described aisle, and described safety strap is connected to simultaneously and is separately positioned on two sliding parts on the track.
4. trailing type belt system as claimed in claim 2 is characterized in that, described safety strap is waistband.
5. trailing type belt system as claimed in claim 2 is characterized in that, described safety strap is shoulder belt.
6. trailing type belt system as claimed in claim 2 is characterized in that, described safety strap is the whole back safety strap.
7. trailing type belt system as claimed in claim 2 is characterized in that, described safety strap comprises ribbon, bracelet and length adjusting mechanism.
8. trailing type belt system as claimed in claim 2 is characterized in that, described connecting band comprises ribbon, taking-up device and length adjusting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334187 CN202686765U (en) | 2012-07-10 | 2012-07-10 | Following safety belt system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334187 CN202686765U (en) | 2012-07-10 | 2012-07-10 | Following safety belt system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202686765U true CN202686765U (en) | 2013-01-23 |
Family
ID=47542420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220334187 Expired - Fee Related CN202686765U (en) | 2012-07-10 | 2012-07-10 | Following safety belt system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202686765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757922A (en) * | 2017-11-03 | 2018-03-06 | 陆永贵 | A kind of aircraft flight attendant safety convenience instrument |
-
2012
- 2012-07-10 CN CN 201220334187 patent/CN202686765U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757922A (en) * | 2017-11-03 | 2018-03-06 | 陆永贵 | A kind of aircraft flight attendant safety convenience instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20200710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |