CN2818239Y

CN2818239Y - Gasbag style seat belt

Info

Publication number: CN2818239Y
Application number: CN 200520097278
Authority: CN
Inventors: 王曙生; 王洪生
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-22
Filing date: 2005-07-22
Publication date: 2006-09-20
Anticipated expiration: 2015-07-22

Abstract

The utility model relates to a gasbag type safety belt used in vehicles running at a high speed, which mainly solves the problem that a safety belt in an existing vehicle can not effectively prevent damage to a human body when traffic accidents with severe collision occur. The utility model is formed by that a gasbag is arranged in front of the safety belt for a human body; an inflating bounce position arranged in front of the gasbag faces the advancing direction of a vehicle; a sensing module, a control module and an inflating source module are arranged outside the gasbag in sequence from the distant position to the near position; the inflating source module is connected with the gasbag through a joint. When a vehicle encounters intense collision, chain reactions are immediately generated in the three modules, and the gasbag is immediately inflated so as to be popped up forwards; thereby, the damage of collision to a human body is buffered and reduced. The utility model can be widely used in airplanes, automobiles, steamships and other vehicles.

Description

Air bag type safety belt

Technical field

The utility model relates to the safety facilities in the vehicle such as aircraft, automobile, steamer, particularly a kind of available buffer and reduce the air bag type safety belt of accident to the human injury.

Background technology

In with the modern means of communication headed by the automobile, collision case happens occasionally.In order to prevent and to reduce the injury that strong collision causes human body, at present automobile etc. under steam driver and passenger mostly worn safety strap on one's body, but collide when strong because inertia is too big, still can cause certain injury to human body.The automobile that the class that has is higher, in its bearing circle, in the interior trim panel of the place ahead and position such as door frame inboard be provided with the collision air bag, though can cushion and reduce the part injury like this, but the inflation downrange of this airbag rushes at human body, such impulsive force can cause another kind of unexpected injury to people (particularly small and weak personnel) as the leather gloves of boxing.

Summary of the invention

It is a kind of when vehicle generation strong collision that the purpose of this utility model is to provide, and can in time launch out the human body safety strap of air bag forward, thus buffering and reduce in the traffic accident because of collision to injury that human body caused.

The purpose of this utility model is realized by following scheme:

Its air bag 5 outer sensing module 1, control module 2, the inflation source modules 3 of being disposed with from far near, inflation source module 3 is joined by joint 4 and air bag 5, it is characterized in that: a side of air bag 5 is arranged on the front portion of the safety strap 6 on the human body, the inflation of the air bag 5 front portions working direction of position towards the vehicle of upspringing.

Above-mentioned air bag 5 folding backs one side is by boning or making in the foldable layer that is arranged on safety strap 6.

The inflation inlet joint 4 of above-mentioned air bag 5, the inflation inlet in it is nested with outside conduit 7, and inflation inlet is provided with the locking sleeve 8 of a cross section for " c " shape outward, and the inwall of sleeve 8 is provided with the convex bar, and outer wall is provided with screw thread, and screw thread is provided with jam nut 9 outward.

Advantage of the present utility model is simple in structure, makes easily, and is simple and efficient to handle.In case the Traffic Collision accident takes place, air bag forwards ejects immediately, its inflation and ejection speed can be done very soon, not only can avoid present air bag to rush at human body causes new injury (because of ejection direction is a human body dorsad, need not consider injury to human body), and can effectively cushion and reduce car body in the Traffic Collision accident to injury that human body caused.The utility model has overcome the drawback that orthodox method exists in the prior art, has brought new function and effect.

Description of drawings

Fig. 1 is a principle of work block scheme of the present utility model.

Fig. 2 is a structural representation of the present utility model.

Fig. 3 is the cross-sectional schematic that the air bag 5 among Fig. 2 combines with safety strap 6.

The specific embodiment

The disclosed structure of above accompanying drawing is an embodiment of the present utility model.Among the figure, 1 is sensing (device) module; 2 is control module; 3 is the inflation source module; 4 are quick coupling; 5 is air bag, is made by ultra-thin nylon material; 6 is the safety strap that is worn on the human body, in the foldable layer that sets within it behind the airbag fold; 7 is the conduit in the airbag aeration mouth; 8 is locking sleeve; 9 is jam nut.

Referring to Fig. 1, Fig. 2, three modules such as its sensing module 1, control module 2 and inflation source module 3 play the device that chain reaction moment ejects air bag 5 forward when traffic accident takes place, they are the device that uses in the prior art, difference is that air bag 5 of the prior art is provided in a side of on the car body in human body the place ahead, and its air bag At time of eject rushes at human body.And the air bag 5 in the utility model is arranged on the safety strap 6, and the ejection of its air bag is a human body dorsad.

Referring to Fig. 1, Fig. 3, when the vehicle crash, sensing module 1 is input to control module 2 with its induced signal, send the inflation launch intruction by control module 2 according to its requirement, inflation source module 3 is gone into gas in the folding air bag 5 by the conduit in the quick coupling 47 is quick-fried, air bag 5 inflation is ejected forward, not only can not injure human body (because of ejection is a human body dorsad), also can cushion and reduce the Traffic Collision accident to injury that human body caused.

Claims

1, a kind of air bag type safety belt of the vehicle that are used for running at high speed, outer sensing module (1), control module (2), the inflation source module (3) of being disposed with from far near of its air bag (5), inflation source module (3) is joined by joint (4) and air bag (5), it is characterized in that: a side of air bag (5) is arranged on the front portion of the safety strap (6) on the human body, the anterior inflation of air bag (5) working direction of position towards the vehicle of upspringing.

2, by the described air bag type safety belt of claim 1, it is characterized in that: the folding back of above-mentioned air bag (5) one side is by boning or making in the foldable layer that is arranged on safety strap (6).

3, by the described air bag type safety belt of claim 1, it is characterized in that: the inflation inlet joint (4) of above-mentioned air bag (5), inflation inlet in it is nested with outside conduit (7), inflation inlet is provided with the locking sleeve (8) of a cross section for " c " shape outward, the inwall of sleeve (8) is provided with the convex bar, outer wall is provided with screw thread, and screw thread is provided with jam nut (9) outward.