CN103893933B - Seat belt - Google Patents
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- CN103893933B CN103893933B CN201410165781.XA CN201410165781A CN103893933B CN 103893933 B CN103893933 B CN 103893933B CN 201410165781 A CN201410165781 A CN 201410165781A CN 103893933 B CN103893933 B CN 103893933B
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- Prior art keywords
- seat belt
- air bag
- securing member
- shoulder
- generating unit
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Air Bags (AREA)
Abstract
The present invention relates to seat belt technical field, disclose seat belt, including for the seat belt body dressed and the safety rope being connected with described seat belt body, acceleration transducer, air bag, gas generating unit are installed on seat belt body and trigger device, gas generating unit is used for producing gas, gas generating unit is provided with gas outlet, inside this gas outlet communicated air bags；Described triggering device is electrically connected with described acceleration transducer and described gas generating unit respectively.Wherein, owing to have employed acceleration transducer and air bag; acceleration transducer can sense that the acceleration change of wearing personnel is abnormal in time; and start gas generating unit to airbag aeration by triggering device; air bag after inflation has good buffer capacity; can greatly reduce the power that wearing personnel suffer to be subject to during foreign impacts, and then provide preferably protection to wearing personnel, improve the safety coefficient of seat belt.
Description
Technical field
The present invention relates to seat belt technical field.
Background technology
Anti-falling safe band, is existing a kind of high-altitude working safety protective articles.It mainly by
Safety rope, whole body frenulum, bracelet, metal parts form, when work high above the ground, and operating personnel
Seat belt is worn, and safety rope is connected with the colligation fixing point of eminence, when because of behaviour
Make improper or time other reason causes work high above the ground personnel to fall, safety rope can hitch high-altitude and make
Industry personnel, ensure the personal safety of work high above the ground personnel.
During stating technical scheme in realization, inventor finds at least to exist in prior art
Following problem: based on technique scheme, when workmen falls, although there is the guarantor of safety rope
Protect and do not fall out on ground to a great extent, but in drop event, in this case it is still possible to hit
Hit on the steel tower corner iron near construction, foot nail or ironware, equally workmen is caused
Grievous injury.And if the non-colligation of safety rope of seat belt is on firm colligation point, construction
Personnel understand Crater face, so will certainly threaten the life security of workmen.
Summary of the invention
The embodiment of the present invention provides a kind of seat belt, it is possible to increase in workmen's drop event
Safety coefficient.For reaching above-mentioned purpose, embodiments of the invention offer techniques below scheme:
Seat belt, including the seat belt body for dressing and is connected with described seat belt body
Safety rope, it is characterised in that also include:
Acceleration transducer, for sensing acceleration the output signal of described seat belt body；
Air bag；
Gas generating unit, is provided with gas outlet, is used for producing gas, described gas generating unit
Gas outlet connect described air bag；
Trigger device, described triggering device respectively with described acceleration transducer and described gas
Generating means is electrically connected with, for receiving the signal of sensor and when the signal received reaches default
Described gas generating unit is started during threshold values；
Described acceleration transducer, described air bag, described gas generating unit and described triggering
Device is mounted on described seat belt body.
Preferably, also include:
Angular-rate sensor, is arranged on described seat belt body, and electric with described triggering device
Property connect, for sensing angular velocity the output signal of described seat belt body.
Preferably, also include:
First securing member, inner hollow, and both ends open, described first securing member includes air inlet
Mouth and gas outlet, the outlet port of described first securing member is fixed on the outer surface of described air bag,
And gas outlet connects described inside air bag；
Second securing member, inner hollow, and both ends open, described air bag installation place is installed with
Two securing members, one end of described second securing member connects the gas outlet of described gas generating unit,
The other end connects the inlet port of described first securing member and provides power to described first securing member
So that both keep fixing；
The inside of described first securing member and described second securing member is interconnected.
Preferably, described first securing member and the described second dismantled and assembled connection of securing member.
Preferably, described seat belt body includes: a pair shoulder belt, is worn on human body for suspension
Two shoulder on；
Described air bag includes that shoulder air bag, described shoulder air bag are arranged at shoulder belt described in a pair and people
The position that body shoulder is corresponding；
The outlet port of the first securing member of described shoulder air bag is along the direction away from human body head
It is obliquely installed, so that the shoulder air bag after Chong Qi is along the direction deflection away from human body head.
Preferably, described shoulder belt is provided with guide plate, and described guide plate includes:
First side plate, fixes with the inner surface of described shoulder belt and is connected；
Second side plate, one-body molded with described first side plate, and along the direction away from human body head
It is obliquely installed, for providing lateral support to the described shoulder air bag after inflation, so that inflation
After described shoulder air bag along away from human body head direction tilt.
Preferably, the outer shape of described guide plate is inverted U-shaped, for the shoulder shape with human body
Shape matches.
Preferably, the outer surface of described seat belt body is coated with protecting film, described protecting film with
The receiving space for accommodating described air bag it is formed with between the outer surface of seat belt body, described
Air bag is installed and is accommodated in described receiving space.
Preferably, described seat belt body being provided with button, described air bag is provided with scrap (bridge), institute
Stating scrap (bridge) and be provided with the buttonhole for matching with described button, described air bag passes through described button
It is connected with described seat belt body with described buttonhole.
Preferably, described air bag is sandwich, and described sandwich is provided with some parallel folders
Layer utricule, is provided with connecting hole between adjacent described interlayer utricule.
Compared with prior art, a technical scheme in technique scheme has the most useful
Effect:
Owing to have employed acceleration transducer and air bag, acceleration transducer can sense in time
The acceleration change of wearing personnel is abnormal, and starts gas generating unit to gas by triggering device
Capsule is inflated, and the air bag after inflation has good buffer capacity, it is possible to greatly reduces and dresses people
Member suffers the power being subject to during foreign impacts, and then provides preferably protection to wearing personnel, improves
The safety coefficient of seat belt.
Accompanying drawing explanation
Fig. 1 be the seat belt that the embodiment of the present invention one provides when being worn on workmen just
Face view；
Fig. 2 is the seat belt that the embodiment of the present invention one provides back of the body when being worn on workmen
Face view；
Fig. 3 is that the seat belt that the embodiment of the present invention one provides is worn on workmen and air bag
Front view when opening；
Fig. 4 is that the seat belt that the embodiment of the present invention one provides is worn on workmen and air bag
Lateral plan when opening；
Fig. 5 is shoulder air bag and the section view of the first securing member connection of the embodiment of the present invention one offer
Figure；
Fig. 6 is the front view of the second securing member that the embodiment of the present invention one provides；
Fig. 7 is the operation principle block diagram of the seat belt that the embodiment of the present invention one provides；
Fig. 8 is the cross section view of the belt that the embodiment of the present invention two provides；
Fig. 9 is the structural representation of the guide plate that the embodiment of the present invention three provides；
Figure 10 is the structural representation of the air bag that the embodiment of the present invention four provides；
Figure 11 is the structural representation of the air bag that the embodiment of the present invention five provides.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with
Drawings and Examples, are further elaborated to the present invention.Should be appreciated that this place is retouched
The specific embodiment stated only in order to explain the present invention, is not intended to limit the present invention.
Below in conjunction with specific embodiment, the realization of the present invention is described in detail.
Embodiment one
As shown in Fig. 1～Fig. 7, the seat belt that the present embodiment provides, including the safety for dressing
Band body 1, the safety rope (not indicating in figure) being connected with seat belt body 1, acceleration sensing
Device 3, air bag 4, gas generating unit 5 and triggering device 6.Wherein, safety rope, acceleration
Sensor 3, air bag 4, gas generating unit 5 and triggering device 6 are mounted on seat belt body
On.
As it is shown in figure 1, described seat belt body 1 is mainly formed by connecting by some frenulums, its bag
Include belt 12 and a pair shoulder belt 11.A pair shoulder belt 11 is for hanging two shoulders being worn on human body.
Belt 12 is for being worn on the waist of human body.
As it is shown in figure 1, described air bag includes shoulder air bag 41 and waist air bag 42.A pair above-mentioned
Shoulder belt 11 position corresponding with shoulders of human body is provided with shoulder air bag 41.Above-mentioned belt 12 is positioned at
Before and after human body waist, both sides are provided with waist air bag 42.
Described acceleration transducer 3, for sensing the acceleration of seat belt body 1 and exporting letter
Number.Owing to seat belt body 1 is to be worn on workmen, so acceleration transducer 3
I.e. it is used to sense the acceleration of workmen.When workmen is in work high above the ground, constructor
Member stably stands, and the stress of workmen reaches balance, and now the acceleration of workmen is zero.
And when workmen occurs surprisingly from high falling, now workmen's stress is unbalance, construction
Personnel are only by downward gravity, and produce a downward acceleration under the effect of self gravitation
Degree, i.e. acceleration of gravity.When this downward acceleration reaches acceleration transducer 3 predetermined threshold value
Time, acceleration transducer 3 will be given and trigger device transmission signal.Wherein, acceleration transducer 3
The concrete model embodiment of the present invention do not limit, prior art any one all can be applied
In embodiments of the present invention.
Described gas generating unit 5, is used for producing gas.Gas generating unit 5 is provided with gas outlet,
This gas outlet connects the inside of above-mentioned air bag 4.The gas that gas generating unit 5 produces enters into respectively
In individual air bag 4, and full air bag 4.The concrete model embodiment of the present invention of gas generating unit 5
Not limiting, prior art any one all can be applied in embodiments of the present invention.
As it is shown in fig. 7, described triggering device 6 occurs with acceleration transducer 3 and gas respectively
Device 5 is electrically connected with.Trigger device 6 and be used for receiving the signal of the sensor, and when reception
Signal reaches to send instruction during pre-set threshold value and starts gas generating unit 5.Wherein, specifically,
Send signal to after acceleration transducer 3 detects relevant abnormalities triggering device 6, trigger device
6 receive this signal after send dependent instruction start gas generating unit 5, gas generating unit 5 is fast
Speed produces gas and inflates to air bag 4.Wherein, triggering device 6, to receive the signal of sensor concurrent
Going out relevant control signal is technology commonly used in the prior art, does not repeats them here.
Triggering device 6 in the present embodiment is single-chip microcomputer, and single-chip microcomputer has had
Being widely applied, can the most commercially buy gained, its concrete model present invention is real
Executing example not limit, prior art any one all can be applied in embodiments of the present invention.
Certainly, as other preferred embodiments, trigger device 6 and be not limited to single-chip microcomputer, it is also possible to
It is control circuit plate or other electronic chip, depending on concrete visual practical situation.
Wherein, when the personnel of wearing occur accident in work progress, acceleration transducer 3 is felt
Relevant abnormalities situation should be arrived and send signal to triggering device 6, after triggering device 6 receives this signal
Can send instruction and start gas generating unit 5, gas generating unit 5 produces gas, gas after starting
Body enters in air bag 4 from the gas outlet of gas generating unit 5, and is full of by air bag 4.Such as Fig. 3
Shown in 4, it is full of the air bag 4 after gas and ejects in seat belt body 1, and to the personnel's of wearing
Each significant points of health (such as shoulder, abdominal part or back) forms effectively protection such that it is able to
Effectively prevent wearing personnel from being damaged by the hard object of periphery of constructing or wounding.Further, institute
The gas generating unit stated, according to concrete needs, could be arranged to multiple, such as, and each
Air bag is all respectively equipped with independent gas generating unit, such that it is able to when falling, permissible
The gas enabling gas generating unit to produce successfully is filled with in air bag, and can be formed people
Effective protection of body.
The seat belt that the present embodiment provides also includes angular-rate sensor 2, angular-rate sensor 2
It is installed on seat belt body 1, and is electrically connected with triggering device 6.Wherein, angular velocity passes
Sensor 2 is for sensing angular velocity the output signal of seat belt body 1.When the personnel of wearing are in construction
During there is unexpected rotation, the angular velocity of rotation reaches the numerical value that angular-rate sensor 2 is preset
Time, angular-rate sensor 2 transmits signal to triggering device 6, when this signal reaches pre-set threshold value,
Trigger device 6 and send dependent instruction startup gas generating unit, and inflate to air bag 4, thus gas
Capsule 4 ejects from seat belt body 1.Wherein, this angular-rate sensor can be to dressing at personnel
Accident when steady statue rotates and detects, and further increases the safety system of seat belt
Number.Wherein, the concrete model embodiment of the present invention of angular-rate sensor 2 does not limits, existing
There is technology any one all can apply in embodiments of the present invention.Angle speed in the present embodiment
Degree sensor 2 is gyro sensor.
In another embodiment, the function of acceleration transducer 3 can be integrated into gyroscope pass
In sensor.So gyro sensor just has dual function, can measure external component
Accekeration, can measure again the rotational angular velocity of external component.Wherein, pass at a gyroscope
It is integrated with several functions on sensor equipment, the volume and weight of seat belt body 1 can be reduced,
It is convenient to dress.
As shown in Figure 3, Figure 5 and Figure 6, the seat belt that the present embodiment provides also includes that first is tight
Firmware 9 and the second securing member 10.
As it is shown in figure 5, described first securing member 9, inner hollow, and both ends open.First is tight
Firmware 9 includes that air bag is fixed in air inlet 91 and gas outlet 92, the outlet port of the first securing member 9
The outer surface of 4, and gas outlet 92 communicated air bags 4 is internal.Air bag 4 passes through the first securing member 9 to it
Inner inflatable.
As shown in Figure 6, described second securing member 10, inner hollow, and both ends open.Above-mentioned
Air bag installation place is all installed with the second securing member 10.One end connection gas of the second securing member 10 is sent out
The gas outlet of generating apparatus 5, the other end connects above-mentioned first securing member 9 and carries the first securing member 9
Force is so that both keep fixing.So, air bag 4 is by the first securing member 9 and the second securing member
10 are fixedly installed on seat belt body 1.
After described first securing member 9 and the second securing member 10 connect, both inside interconnects mutually
Logical.So gas just can be sequentially via gas outlet, first securing member of gas generating unit 5
9, the second securing member 10 and enter inside air bag 4.
In the present embodiment, described first securing member 9 and second securing member 10 side by screw thread
The dismantled and assembled connection of formula.Concrete, the first securing member 9 is provided with external screw thread, the second securing member 10
It is provided with female thread.Certainly, in another embodiment, it is also possible to be in the first securing member 9 is provided with
Screw thread, the second securing member 10 is provided with external screw thread.By this kind of mode, air bag 4 can be from peace
Dismantle separation on full band, when single air bag 4 is damaged, can dismantle in time and be replaced
Or repair, thus provide cost savings；It addition, it is when assembling, efficiency of assembling is the highest.When
So, as other preferred embodiments, the first securing member 9 and the second securing member 10 are not limited to
Connect by the way of screw thread, both can also by the dismantled and assembled connection of the mode such as screw, buckle,
Depending on concrete visual practical situation.
As it is shown on figure 3, in the present embodiment, giving vent to anger of the first securing member 9 of described shoulder air bag 41
Mouth end is obliquely installed, so that the shoulder air bag 41 after Chong Qi is along far along the direction away from human body head
Direction deflection from human body head.Arranged by this kind, it is possible to effective anti-ending shoulder air bag 41
During fast aeration, the head of the personnel of wearing is impacted, enhance shoulder air bag 41
Safe application performance.
As it is shown in figure 5, in the present embodiment, it is preferable that the outlet port of the first securing member 9 is with vertical
The angle faced directly is 10 degree～60 degree.It is further preferred that the outlet port of the first securing member 9
It it is 30 degree with the angle of vertical.
In the present embodiment, the outer surface of described seat belt body 1 is coated with protecting film (in figure not
Indicate), it is formed between the outer surface of protecting film and seat belt body 1 for accommodating air bag 4
Receiving space, air bag 4 install be accommodated in this receiving space.Wherein, the edge of protecting film
Can be bonded on seat belt by glue, or removable by the mode such as Magnet or VELCRO
It is fixed on seat belt dress, specifically can be decided according to the actual requirements.Specifically, air bag 4 fills
After gas, volume increases, and the outside power that protecting film is applied by inflation rear gasbag 4, when this
When power exceedes threshold values, protecting film will come off separation from seat belt.
In the present embodiment, seat belt body 1 is internal is provided with interlayer, and this interlayer is flexible material layer.
Flexible material layer can alleviate wearing personnel's impact force when occurring to clash into, and carries further
The high safety coefficient of seat belt.In the present embodiment, this flexible material layer can be sponge, rubber
Glue, silica gel etc., depending on concrete visual practical situation.
As it is shown in fig. 7, in the present embodiment, seat belt body 1 is provided with alarm 8, alarm 8
It is electrically connected with triggering device 6.When the personnel of wearing occur accident in work progress, trigger
Device 6 sends signal to alarm 8, and alarm 8 sends the chimes of doom of buzzing, near facilitating
People can receive warning information in time and rush towards and on-the-spot provide help.
In the present embodiment, seat belt body 1 is additionally provided with set of cells, power supply indicator and power supply
Switch, set of cells for give trigger device 6, acceleration transducer 3, angular-rate sensor 2 with
And gas generating unit 5 powers, power supply indicator for indicating the duty of set of cells, electricity
Source switch is for being controlled the power supply of whole circuit.When the personnel of wearing are in construction, open
On and off switch, thus the electronic installation on whole seat belt is in the state of work, it is possible to right
Wearing personnel provide and are effectively protected.
Embodiment two
The technical characteristics of the present embodiment is substantially the same with embodiment one, and therefore not to repeat here,
It is compared with embodiment one:
As shown in Figure 8, in the present embodiment, the outer surface of described belt 12 and a pair shoulder belt 11
Outer surface be provided with barrier bed 14, the middle part of barrier bed 14 is provided with opening 141, and this blocks
Layer 14 outer surface with the outer surface of shoulder belt 11 and with belt 12 respectively is formed for accommodating
The receiving space 142 of above-mentioned air bag 4, shoulder air bag 41 and waist air bag 42 are respectively mounted and are accommodated in
In above-mentioned receiving space 142.Wherein, air bag 4 before inflation folding storage in accommodate space 142
In, eject from the opening part of barrier bed 14 after air bag 4 inflation.Above-mentioned barrier bed 14 can either energy
Enough provide air bag 4 is effectively protected, and prevents air bag 4 by foreign object scratch or scratch, does not affects
The normal ejection of air bag 4.
Above-mentioned barrier bed 14 is flexible material layer, and this flexible material layer can be leather layer, cloth
Layer or layer of silica gel etc., specifically can be arranged according to the actual demand of user.
Embodiment three
The technical characteristics of the present embodiment is substantially the same with embodiment one, and therefore not to repeat here,
It is compared with embodiment one:
As it is shown in figure 9, the seat belt that the present embodiment provides also includes guide plate 13, this guide plate
13 include the first side plate 131 and the second side plate 132.
Described first side plate 131 is fixing with the inner surface of shoulder belt 11 to be connected.
Described second side plate 132 is one-body molded with above-mentioned first side plate 131, and along away from human body head
The direction in portion is obliquely installed, for inflation after shoulder air bag 41 lateral support is provided so that
Shoulder air bag 41 after inflation tilts along the direction away from human body head.In such manner, it is possible to it is the most anti-
The head of the personnel of wearing is impacted during fast aeration by ending shoulder air bag 41, enters one
Step enhances the safe application performance of shoulder air bag 41, improves the safety coefficient of seat belt.
As it is shown in figure 9, in the present embodiment, the outer shape of guide plate 13 takes the shape of the letter U, it is used for and people
The shoulder mating shapes of body.So zone of protection of guide plate 13 increases, and makes shoulder air bag 41
Can be by lateral support force in the whole region that guide plate 13 is covered, so that whole
Shoulder air bag 41 can be faster along the direction deflection away from human body head, it is possible to effectively prevent
The head of the personnel of wearing is impacted during fast aeration by shoulder air bag 41, more enters one
Step enhances the safe application performance of shoulder air bag 41, further increases the safety system of seat belt
Number.
Embodiment four
The technical characteristics of the present embodiment is substantially the same with embodiment one, and therefore not to repeat here,
It is compared with embodiment one:
As shown in Figure 10, in the present embodiment, described belt 12 and a pair shoulder belt 11 are provided with
Some buttons, air bag 4 is provided with scrap (bridge) 43, and this scrap (bridge) 43 is provided with for matching with button
Some buttonholes 44.Air bag 4 by this button and buttonhole 44 respectively with belt 12 and a pair shoulder belt 11
Connect.Arranged by this kind, air bag 4 can be covered on shoulder belt 11 or belt 12, increase
The contact area of the air bag 4 after inflation and the personnel of wearing, such that it is able to provide for dressing personnel
Greater area of protection, improves the safety coefficient of seat belt.It addition, this button and buttonhole 44
Dismantled and assembled connection, when single parts are damaged, can change in time, thus provide cost savings.
Certainly, the present embodiment is not limited to use button and buttonhole 44, it is also possible at air bag 4
The form using slide fastener on scrap (bridge) 43 is connected with seat belt, depending on concrete visual practical situation.
Embodiment five
The technical characteristics of the present embodiment is substantially the same with embodiment one, and therefore not to repeat here,
It is compared with embodiment one:
As shown in figure 11, in the present embodiment, air bag 4 is sandwich, and this sandwich has
Some parallel interlayer utricules 45.It is provided with connecting hole between adjacent interlayer utricule 45 (in figure not
Indicate).
This has the air bag 4 of sandwich, in gas replenishment process, from outermost layer to innermost layer by
Gradually inflate, can be with the pneumatic bag impact that charge air conditioning brings to human body when moment inflates；Separately
This air bag 4 with sandwich outer has bigger buffering stress, can slow down wearing personnel
Impact stress suffered after being clashed into, such that it is able to provide preferably peace for wearing personnel
Full protection.
The explanatory note of the figures above, includes but not limited to the description of technical scheme, technique effect.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention,
All any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention,
Should be included within the scope of the present invention.
Claims (8)
1. seat belt, including for dress seat belt body and with described seat belt body
The safety rope being connected, it is characterised in that described seat belt also includes:
Acceleration transducer, for sensing acceleration the output signal of described seat belt body；
Air bag；
Gas generating unit, is provided with gas outlet, is used for producing gas, described gas generating unit
Gas outlet connect described air bag；
Trigger device, described triggering device respectively with described acceleration transducer and described gas
Generating means is electrically connected with, for receiving the signal of sensor and when the signal received reaches default
Described gas generating unit is started during threshold values；
First securing member, its inner hollow, and both ends open, described first securing member include into
QI KOU and gas outlet, the outlet port of described first securing member is fixed on the appearance of described air bag
Face, and the described inside air bag of gas outlet connection；
Second securing member, its inner hollow, and both ends open, the installation place of described air bag is fixed
Having the second securing member, one end of described second securing member connects giving vent to anger of described gas generating unit
Mouthful, the other end connects the inlet port of described first securing member and provides described first securing member
Power is so that both keep fixing, and the inside of described second securing member and described first securing member is mutual
Connection；
Wherein, described acceleration transducer, described air bag, described gas generating unit and institute
State triggering device to be mounted on described seat belt body；
Described seat belt body includes: a pair shoulder belt, for hanging two shoulders being worn on human body；
Described air bag includes that shoulder air bag, described shoulder air bag are arranged at shoulder belt described in a pair and people
The position that body shoulder is corresponding；
The outlet port of the first securing member of described shoulder air bag is along the direction away from human body head
It is obliquely installed, so that the shoulder air bag after Chong Qi is along the direction deflection away from human body head.
2. seat belt as claimed in claim 1, it is characterised in that also include:
Angular-rate sensor, is arranged on described seat belt body, and electric with described triggering device
Property connect, for sensing angular velocity the output signal of described seat belt body.
3. seat belt as claimed in claim 1, it is characterised in that described first securing member and
The described second dismantled and assembled connection of securing member.
4. seat belt as claimed in claim 1, it is characterised in that described shoulder belt is provided with leads
To plate, described guide plate includes:
First side plate, fixes with the inner surface of described shoulder belt and is connected；
Second side plate, one-body molded with described first side plate, and along the direction away from human body head
It is obliquely installed, for providing lateral support to the described shoulder air bag after inflation, so that inflation
After described shoulder air bag along away from human body head direction tilt.
5. seat belt as claimed in claim 4, it is characterised in that outside described guide plate
Shape shape is inverted U-shaped, for the shoulder mating shapes with human body.
6. the seat belt as described in claim 1 to 5 any one, it is characterised in that institute
The outer surface stating seat belt body is coated with protecting film, outside described protecting film is with seat belt body
Being formed with the receiving space for accommodating described air bag between surface, described air bag is installed and is accommodated in
In described receiving space.
7. the seat belt as described in claim 1 to 5 any one, it is characterised in that institute
Stating and be provided with button on seat belt body, described air bag is provided with scrap (bridge), and described scrap (bridge) is provided with use
In the buttonhole matched with described button, described air bag is by described button and described buttonhole and institute
State seat belt body to connect.
8. the seat belt as described in claim 1 to 5 any one, it is characterised in that institute
Stating air bag is sandwich, and described sandwich is provided with some parallel interlayer utricules, adjacent
It is provided with connecting hole between described interlayer utricule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410165781.XA CN103893933B (en) | 2014-04-23 | 2014-04-23 | Seat belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410165781.XA CN103893933B (en) | 2014-04-23 | 2014-04-23 | Seat belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103893933A CN103893933A (en) | 2014-07-02 |
| CN103893933B true CN103893933B (en) | 2016-10-12 |
Family
ID=50985699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410165781.XA Active CN103893933B (en) | 2014-04-23 | 2014-04-23 | Seat belt |
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| CN104721000A (en) * | 2015-03-26 | 2015-06-24 | 张海勇 | Rehabilitation assistance self-care trolley with safety belt |
| CN104815405A (en) * | 2015-04-14 | 2015-08-05 | 国网河南省电力公司济源供电公司 | High-altitude falling prevention safety belt |
| CN104800988B (en) * | 2015-05-22 | 2018-11-20 | 中国石油化工股份有限公司 | The safety belt and its application method of automatic warning when a kind of high-rise working |
| CN105005238A (en) * | 2015-07-01 | 2015-10-28 | 武汉理工大学 | Strain triggering high-altitude protection automatic control system |
| CN105148425B (en) * | 2015-09-23 | 2018-03-13 | 厦门精图信息技术有限公司 | The intelligent Safety Airbag System that a kind of fire fighter uses |
| CN105709351A (en) * | 2016-03-15 | 2016-06-29 | 万庆昆 | Safety device for electricians |
| CN106863246A (en) * | 2017-02-27 | 2017-06-20 | 成都朵猫文化传播有限公司 | A kind of portable high-altitude operations tool storage device |
| CN106901431A (en) * | 2017-03-24 | 2017-06-30 | 刘嘉浩 | A kind of airbag-type helmet |
| CN106923396A (en) * | 2017-04-19 | 2017-07-07 | 国家电网公司 | Work high above the ground anti-dropping clothes |
| CN107571834A (en) * | 2017-09-14 | 2018-01-12 | 苏州极速安全科技有限公司 | Prevent the car belt of incised wound |
| CN110198763B (en) | 2017-10-27 | 2022-03-15 | 霍尼韦尔国际公司 | Intelligent altitude safety system |
| CN110558649A (en) * | 2019-10-17 | 2019-12-13 | 广东电网有限责任公司 | Air bag type falling protection device |
| CN111450428A (en) * | 2020-05-14 | 2020-07-28 | 杭州牛哥信息科技有限公司 | Knapsack formula slowly falls escape device |
| CN111973907B (en) * | 2020-08-10 | 2021-11-19 | 湖南捷瑞化工有限公司 | Safety belt for high-altitude operation |
| CN113266163B (en) * | 2021-05-19 | 2023-08-11 | 中国建筑第七工程局有限公司 | Safety device for building construction ascending |
| CN113974243A (en) * | 2021-10-27 | 2022-01-28 | 中国建筑第四工程局有限公司 | A buffering gasbag that is used for high protective clothing that weighs down of intelligence |
| CN115282519A (en) * | 2022-08-17 | 2022-11-04 | 广东电网有限责任公司 | High-altitude protection safety belt |
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| KR101398030B1 (en) * | 2012-06-29 | 2014-05-27 | 한국건설기술연구원 | Harness type safety belt |
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