CN2159339Y

CN2159339Y - Safety band for vehicle

Info

Publication number: CN2159339Y
Application number: CN 93213843
Authority: CN
Inventors: 刘英南
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-05-28
Filing date: 1993-05-28
Publication date: 1994-03-23
Anticipated expiration: 2003-05-28

Abstract

A safety band for vehicle in particular relates to the one that has a two-way fixed forming structure and can be adjusted. The middle parts of two same band unites are connected back to back, and the middle part of the band unity is an elastomeric part whose two sides are respectively connected with a sticking buckle band part. One of the band units is used to fix the head, and the other band unit is fixed on the cushion of the seat in the vehicle for head to rest, so that the head or the neck of the sleeping people can be protected not to be hurt. The two band units can be used respectively to fix two legs reversely as well to avoid the improper behavior occurring that a passenger's two legs open widely after falling in sleep.

Description

Safety band for vehicle

The utility model relates to safety strap in a kind of car, especially refers to a kind of safety strap with adjustable function.

Safety strap is generally just being fixed an end by vehicle window side in the existing car; the other end is fastened through rider's shoulder top, declivity to seat bottom side; can only protect rider's health to be unlikely to throw away or bump forward; and can not ensure when burst traffic accident or sudden stop; prevent head or whiplass, function ratio is more single.Moreover; seat in traditional car; its head rest partly mostly is fixed type; the any protectiveness of tool not; often be subjected to running rock or the traffic accident accident makes head or neck and being in extreme danger property of vehicle window collision generation as sleeping passenger; perhaps, sleeping passenger often rocks or during lax health, just can unintentionally both legs be opened very indecency because of running.

The purpose of this utility model is to provide safety strap in a kind of car, a kind of by safety strap in the adjustable car of two-way fixation molding structure, can be with head and the simple and easy adjustment of both legs size, but fixing head or harness both legs, head impact danger and both legs are not intended to open indecency worry when being unlikely sleeping.

The purpose of this utility model is achieved in that safety strap in a kind of car, it is with back-to-back middle connection of two cotype belt body unit, the midway location of this belt body unit is made as elastic cord portion, bilateral links a sticking belt portion respectively, wherein a belt body unit is in order to be fixed in head, another belt body unit is fixed in car chair head rest, or in order to the reverse respectively fixedly both legs in two belt body unit, really is a kind of interior safety strap of car of practical.

Now in conjunction with the accompanying drawings and embodiments, describe architectural feature of the present utility model in detail:

Fig. 1 is a perspective view of the present utility model

Fig. 2 is embodiment of the present utility model

Fig. 3 is another embodiment of the present utility model

Number in the figure: 1,1 ' is the belt body unit, and 11 is elastic cord portion, and 12,13 is sticking belt portion.

As shown in Figure 1, safety strap is buckling state not, the midway location of this safety strap is made as elastic cord portion 11, its bilateral is made as sticking belt portion 12,13 respectively, this sticking belt portion 12,13 in axial direction has the positive arcuation ripple of most radio frequency channels, and the ripple of each adjacent shaft between radio frequency channel is the phase difference of 180 degree mutually, make its tool be overshooting shape regularly, and in the summit of each ripple or the both sides of concave point, radially extend a prominent point, this safety strap is from 1,1 ' back-to-back middle connection of two cotype belt body unit, and connection mode is that back-to-back middle car closes formation.

Shown in Fig. 2～3, when utilizing safety strap harness head or both legs, can the two ends sticking belt portion 12,13 of safety strap is overlapping, the formed barb effect in its ripple both sides is with head or both legs bundle jail, the arbitrary belt body unit 1 ' that it is characterized in that safety strap is in order to be fixed in headrest, 1 of another belt body is used for fixing head, the danger of head impact when preventing to fall asleep; In addition, also can be in order to two belt body unit 1,1 ' reverse fixing both legs respectively, both legs are not intended to open indecency attitude when preventing to fall asleep, and make its effect with elastic stretching and support by the control of elastic cord portion 11, to promote the effect of comfortable safety.

In sum, but the utility model is adjusted the former thread gluing device that has had of safety belt so as to the stretching action of elastic cord, can reach comfortablely to tighten head or both legs, and it is very convenient to release, and can gives full play to following advantage:

1, the utility model is in burst during traffic accident, can prevent rider's head to preshoot, or hit when bumping by car, and head and neck can be not injured, though and in the general car safety belt can make health mobile, but tend to make head or neck to wound or sprain.

2, the rider in car in bed, health tends to left and right sides deflection, and namely head does not have to be subjected to rely on and easily causes neck to sprain, and the elasticity of elastic cord of the present utility model can allow appropriateness swing about head, both flexible comfortable support effect can prevent again that sleeping person from spraining neck.

When 3, the utility model was used for fixing rider's both legs, both legs can be taken action because of the elasticity of elastic cord, and both milli was unlikely influence both feet balance support on the ground, have a sense of security again, more do not have both legs to open indecency worry.

Claims

1, safety strap in a kind of car, it is characterized in that: connect in the middle of two cotype belt body unit are back-to-back, the midway location of this belt body unit is made as elastic cord, its bilateral links a sticking belt portion respectively, the wavy ripple of positive arc that this sticking belt portion in axial direction has most radio frequency channels, and each adjacent shaft dual damascene between radio frequency channel be mutually 180 the degree phase differences, be the regular protrusions shape, and in the summit of each ripple or the both sides of concave point, radially extend a prominent point.

2, safety strap in the car according to claim 1 is characterized in that: connection mode was that car closes formation in the middle of two cotype belt body unit were back-to-back.