CN106427882A - Automatic pop-out system of safety belt - Google Patents
Automatic pop-out system of safety belt Download PDFInfo
- Publication number
- CN106427882A CN106427882A CN201610951482.8A CN201610951482A CN106427882A CN 106427882 A CN106427882 A CN 106427882A CN 201610951482 A CN201610951482 A CN 201610951482A CN 106427882 A CN106427882 A CN 106427882A
- Authority
- CN
- China
- Prior art keywords
- module
- seat
- seat belt
- layer
- reminding device
- Prior art date
- 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.)
- Granted
Links
- 230000005484 gravity Effects 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- 238000010009 beating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 241001473780 Sideroxylon lanuginosum Species 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4808—Sensing means arrangements therefor
- B60R2022/4858—Sensing means arrangements therefor for sensing pressure on seat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4883—Interlock systems
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
An automatic pop-out system of a safety belt comprises a seat, wherein a gravity sensor is arranged in the seat; a telescopic forcible reminding device is arranged on the safety belt; the gravity sensor controls start of the forcible reminding device; the forcible reminding device adopts a multi-layer module structure; the outermost layer of the multi-layer module structure is a first module; other modules are arranged in the first module in a sleeving way and adopt sleeving cooperation; sliding grooves are formed in the two sides of each module; and a limit plate for preventing the inner-layer module from sliding out is arranged at the bottom of each module. The automatic pop-out system of the safety belt has the beneficial effects that the modules are arranged layer by layer in a sleeving way, a soft belt of the safety belt is hidden in the modules, the device size is miniaturized, and a driver sitting in an automobile seat can be blocked after the device is elongated, so a forcible reminding effect is achieved and accident rate is effectively reduced.
Description
Technical field
The invention belongs to auto parts and components field is and in particular to the automatic spring system of seat belt.
Background technology
In recent years, with the continuous development of China's automobile market, constantly the riseing of automobile popularity rate, vehicle safety performance becomes
Purchase the key factor considering during car for consumer, each automobile production producer also increasingly payes attention to the safety problem of automobile, collision is surveyed
Examination is an important indicator considering automotive safety.
Car belt be used for ensureing on automobile passenger and driver prevent when vehicle body is subject to fierce strike by
The device that air bag injures when ejecting, plays constrained displacement and cushioning effect.Generally, the front and rear row seat of automobile all can be pacified
Dress seat belt, during use, seat belt pulls out from coiler, through seat belt guide plate（Or belt exit）, using safety
Plate on band is inserted on seat（Or by seat）Eye-splice on passenger is tied up on automotive seat.
At present, the two ends of known car belt are all arranged on column, and tapered end is suspended on and is divided with lock on seat belt
From lock is arranged on automobile chassis, to be manually, to solve seat belt, to lead people processed because disliking trouble and safety belt buckling free, special
When being not that sometimes destination is nearer, seat belt drawstring position is arranged on the trim panel in car housing it is therefore desirable to lean to one side
Draw, due to the lazy and threat of life security that lead to, lose more than gain, therefore necessary offer a kind of can be automatically reminded to
Seat belt apparatus, so as to have to hold seat belt, reach the effect of forced reminding, but present forced reminding device volume
Excessive it is necessary to change structure to allow its miniaturization.Content of the invention
For deficiency of the prior art, the present invention provides the automatic spring system of seat belt, and to solve driver is not safety
The dangerous problem of band, and increase the function of seat belt automatic forced prompting and make its miniaturization.
The present invention is achieved through the following technical solutions.
The automatic spring system of seat belt, including seat, seat side is provided with the seat belt using cooperatively, described peace
Full band pulls out from coiler, through seat belt guide plate, is inserted in seat eye-splice using the plate on seat belt and by passenger is
On automotive seat, described seat is internally provided with gravity sensor, and described seat belt is provided with telescopic pressure
Alarm set, described gravity sensor controls the unlatching of forced reminding device, and described forced reminding device is multilayer module
Structure, multilayer film block structured outermost layer is the first module, and the first described inside modules are arranged with other modules, other modules
Between all adopt sheathed cooperation, the both sides of module are provided with chute, and module bottom is provided with the limit preventing its internal layer module from skidding off
Position plate.By concealed multilayer module structure, after releasing module layer by layer, to realize the work(that its internal seat belt is stretched out
Can, realize forced reminding device and take up room miniaturization.
Preferably, the first described module be internally provided with reel, described reel is provided with steel wire rope, described
The steel wire rope other end be connected with the module of innermost layer, described forced reminding device passes through steel wire rope wound draw or closure,
During closure, multilayer module structure merges, and is wrapped up layer by layer by chute, is finally contained in the first module, the first described module is remote
Disseat the direction bending of chair, and the first described module side is provided with permanent magnet, and is arranged under seat belt guide plate in car body
The hot-wire coil cooperation of side, the both sides of described hot-wire coil are additionally provided with the release cylinder for clamping.Using internal volume
Cylinder Wound steel rope, releases multilayer module structure using steel wire rope, is hidden in inside, and structure is simple, and the first module is to remote simultaneously
Disseat chair direction bending, when device stretches out, will not get on the body of driver, merge when the first module be securable to
In car body, prevent unnecessary shock dangerous.
Preferably, the both sides of described plate are provided with the buckle that rebounds, the described buckle that rebounds controls in the first module
Reel.Driver by rebound buckle when, control reel do serving motion, multilayer module structure is returned to the first module
State, exposes the soft ribbons seat belt of centre, makes driver recover comfortable driving experience.
Preferably, being additionally provided with Cardiotachometer in module in described forced reminding device, described heart rate is surveyed
Examination instrument gathers the jumping frequency rate of heart by photoelectric sensor, and carries out High frequency filter pretreatment.Heart rate test effectively prevents
When heart ratess are big, impatient drive when driving and being not in good state, decrease the probability of unsafe driving again.
Preferably, described module-external is enclosed with soft fabric.Soft fabric includes gum elastic, cloth, foam,
Plastic polymer etc., for reducing the corner of movable block and the friction of driver's human body it is ensured that comfortableness and safety.
Compared with prior art：Sheathed layer by layer between module, the soft ribbons stealth portion in the inner of seat belt, device volume
Miniaturization, can block the driver being sitting on automotive seat, play the effect of forced reminding, effectively reduce accident after elongation
Incidence rate.
Brief description
Fig. 1 is the schematic diagram during forced reminding device closure of the present invention.
Fig. 2 is the schematic diagram during forced reminding device stretching of the present invention.
Fig. 3 is the structure chart during forced reminding device stretching of the present invention.
Fig. 4 is the structure chart during forced reminding device closure of the present invention.
Fig. 5 is the structure chart of the plate of the present invention.
Fig. 6 is the structural representation of the clamping cylinder of the present invention.
Fig. 7 is the structural representation of the Cardiotachometer of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings with specific embodiment, the present invention is described further.
The automatic spring system of seat belt, including seat 1, seat 1 side is provided with the seat belt 3 using cooperatively, described
Seat belt 3 pull out from coiler, through seat belt guide plate 2, be inserted in seat 1 eye-splice using the plate 4 on seat belt 3
Passenger is tied up on automotive seat, described seat 1 is internally provided with gravity sensor, and described seat belt 3 is provided with can
Flexible forced reminding device, described gravity sensor controls the unlatching of forced reminding device, described forced reminding device
For multilayer module structure, multilayer film block structured outermost layer is the first module 31, is arranged with it inside the first described module 31
His module, all adopts sheathed cooperation, the both sides of module are provided with chute, and module bottom is provided with to be prevented in it between other modules
The layer limiting plate that skids off of module, described the first module 31 be internally provided with reel 33, described reel 33 is provided with steel
Cord 32, described steel wire rope 32 other end is connected with the module of innermost layer, and described forced reminding device passes through steel wire rope 32
Wound draw or closure, during closure, multilayer module structure merges, and is wrapped up layer by layer by chute, is finally contained in the first module 31
Interior, described the first module bends away from the direction of seat 1, and the first described module side is provided with permanent magnet, and is arranged at
The hot-wire coil cooperation of seat belt guide plate 2 lower section in car body, the both sides of described hot-wire coil are additionally provided with for clamping
Release cylinder 6, the both sides of described plate 4 are provided with the buckle 41 that rebounds, and the described buckle 41 that rebounds controls in the first module 31
Reel 33, the module in described forced reminding device is additionally provided with Cardiotachometer 5, described Cardiotachometer 5 leads to
Cross the jumping frequency rate that photoelectric sensor gathers heart, and carry out High frequency filter pretreatment, described module-external is enclosed with soft
Fabric.
When using, driver gets on the bus and is sitting on seat 1, and the gravity sensor within seat 1, in order to prevent in seat 1
On misplace weight and make seat belt eject it is therefore desirable to be additionally provided with temperature sensor, or limit gravity minimum specified
Value, when gravity sensor senses that driver is sitting on seat 1, interval started forced reminding using wireless sensor technology after 3 seconds
Device.
After forced reminding device starts, the electric current within hot-wire coil being originally arranged at car body guide plate 2 lower section is closed,
After losing magnetism, the first module 31 is separated with hot-wire coil, and the release cylinder 6 of its both sides resets simultaneously, releases multilayer film agllutination
Structure, multilayer film block structured outermost layer is the first module 31, internal other sheathed modules, and reel 33 begins paying out steel wire rope
32, multilayer module structure is released layer by layer, is blocked by the limiting plate of module bottom.
Because the first described module 31 is to the direction bending away from seat 1, i.e. multilayer film block structured forced reminding dress
It is at an angle with seat for putting whole installation itself, when strutting, can control the angle with human body during elongation, not with people
Body contacts, and is only to bypass body and stretches out from front, when 33 all of steel wire ropes 32 of reel are released, forced reminding device is interior
The seat belt 3 in portion takes the body dead ahead of driver together to, and now Cardiotachometer 5 works, electro-optical pickoff recipient
Formula is reflective, as long as sensor contacts are to any position of body, when the blood flow of irradiated site changes with heartbeat
When, infrared receiver probe just receives and periodically shrinks pulse signal with diastole with heart, can use internal chip journey
Sequence calculates whether heart rate is too high, is not suitable for driving, and this device can play another safe driving with automobile sparking system interlink
Purpose.
When forced reminding device is in the dead ahead of human body it has to reach for plate 4, the both sides setting of plate 4
Rebound buckle 41, pin the whole forced reminding device of buckle 41 that rebounds reel 33 start reclaim steel wire rope 32, module by according to
In secondary sheathed module to its upper, realize sheathed layer by layer, final only remaining first module 31, greatly reduce forced reminding device
Shared space, the first module 31 is adsorbed by the hot-wire coil in car crust, is clamped by the release cylinder 6 of both sides.
Protection scope of the present invention includes but is not limited to embodiment of above, and protection scope of the present invention is with claims
It is defined, any replacement that those skilled in the art that this technology is made is readily apparent that, deformation, improvement each fall within the present invention's
Protection domain.
Claims (5)
1. the automatic spring system of seat belt, including seat（1）, seat（1）Side is provided with the seat belt using cooperatively（3）,
Described seat belt（3）Pull out from coiler, through seat belt guide plate（2）, using seat belt（3）On plate（4）Insert
To seat（1）In eye-splice, passenger is tied up on automotive seat it is characterised in that described seat（1）It is internally provided with gravity-feed tank
Answer device, described seat belt（3）On be provided with telescopic forced reminding device, described gravity sensor controls forced reminding
The unlatching of device, described forced reminding device is multilayer module structure, and multilayer film block structured outermost layer is the first module
（31）, described the first module（31）Inside is arranged with other modules, all adopts sheathed cooperation between other modules, and the two of module
Side is provided with chute, and module bottom is provided with the limiting plate preventing its internal layer module from skidding off.
2. the automatic spring system of seat belt according to claim 1 is it is characterised in that described the first module（31）'s
It is internally provided with reel（33）, described reel（33）On be provided with steel wire rope（32）, described steel wire rope（32）The other end with
The module of innermost layer connects, and described forced reminding device passes through steel wire rope（32）Wound draw or closure, multilayer film during closure
Block structure merges, and is wrapped up layer by layer by chute, is finally contained in the first module（31）The first interior, described module（31）Away from seat
Chair（1）Direction bending, the first described module side is provided with permanent magnet, and is arranged at seat belt guide plate in car body（2）
The hot-wire coil cooperation of lower section, the both sides of described hot-wire coil are additionally provided with the release cylinder for clamping（6）.
3. the automatic spring system of seat belt according to claim 2 is it is characterised in that described plate（4）Both sides
It is provided with the buckle that rebounds（41）, the described buckle that rebounds（41）Control the first module（31）Interior reel（33）.
4. the automatic spring system of seat belt according to claim 3 is it is characterised in that in described forced reminding device
Module on be additionally provided with Cardiotachometer（5）, described Cardiotachometer（5）Beating of heart is gathered by photoelectric sensor
Frequency, and carry out High frequency filter pretreatment.
5. the automatic spring system of seat belt according to claim 4 is it is characterised in that described module-external is enclosed with
Soft fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610951482.8A CN106427882B (en) | 2016-11-03 | 2016-11-03 | The automatic spring system of safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610951482.8A CN106427882B (en) | 2016-11-03 | 2016-11-03 | The automatic spring system of safety belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106427882A true CN106427882A (en) | 2017-02-22 |
| CN106427882B CN106427882B (en) | 2018-05-01 |
Family
ID=58179181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610951482.8A Active CN106427882B (en) | 2016-11-03 | 2016-11-03 | The automatic spring system of safety belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106427882B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3871599A (en) * | 1972-06-17 | 1975-03-18 | Takata Kojyo Co | Automatic locking safety belt retraction reel |
| CN203832429U (en) * | 2014-03-20 | 2014-09-17 | 比亚迪股份有限公司 | Belt buckle device and safety belt device |
| CN204750077U (en) * | 2015-06-25 | 2015-11-11 | 浙江顶立添翼汽车部件有限公司 | Trigger device that vehicle safety belt was reminded |
| CN105438150A (en) * | 2016-01-20 | 2016-03-30 | 河南理工大学 | Safety and intelligent parking braking device |
| CN205344579U (en) * | 2016-02-02 | 2016-06-29 | 麦克英孚(宁波)婴童用品有限公司 | Safety belt reminding device on seat |
| CN106043220A (en) * | 2016-07-20 | 2016-10-26 | 从光梅 | Alarm device of safety belt |
| CN205661417U (en) * | 2016-06-01 | 2016-10-26 | 廊坊市金色时光科技发展有限公司 | Safety belt uses recognition device |
-
2016
- 2016-11-03 CN CN201610951482.8A patent/CN106427882B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3871599A (en) * | 1972-06-17 | 1975-03-18 | Takata Kojyo Co | Automatic locking safety belt retraction reel |
| CN203832429U (en) * | 2014-03-20 | 2014-09-17 | 比亚迪股份有限公司 | Belt buckle device and safety belt device |
| CN204750077U (en) * | 2015-06-25 | 2015-11-11 | 浙江顶立添翼汽车部件有限公司 | Trigger device that vehicle safety belt was reminded |
| CN105438150A (en) * | 2016-01-20 | 2016-03-30 | 河南理工大学 | Safety and intelligent parking braking device |
| CN205344579U (en) * | 2016-02-02 | 2016-06-29 | 麦克英孚(宁波)婴童用品有限公司 | Safety belt reminding device on seat |
| CN205661417U (en) * | 2016-06-01 | 2016-10-26 | 廊坊市金色时光科技发展有限公司 | Safety belt uses recognition device |
| CN106043220A (en) * | 2016-07-20 | 2016-10-26 | 从光梅 | Alarm device of safety belt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106427882B (en) | 2018-05-01 |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200727 Address after: 225300 North of Kechuang Pioneering Avenue, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Taizhou jinzai Intellectual Property Service Co.,Ltd. Address before: Samsung Road, Zhenhai District 315202 Zhejiang city of Ningbo province Jiulong Lake Samsung Industrial Park Patentee before: NINGBO FEIERGE MECHANIC & ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20240718 Address after: No. 72- Liu Dong Village, Lize Office, Bincheng District, Binzhou City, Shandong Province, 256600 Patentee after: Wang Jie Country or region after: China Address before: 225300 north side of Chuangye Avenue, science and Innovation Park, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Taizhou jinzai Intellectual Property Service Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240822 Address after: 251714 Xujia Village, Jianglou Town, Huimin County, Binzhou City, Shandong Province Patentee after: Binzhou Yuco Industry and Trade Co.,Ltd. Country or region after: China Address before: No. 72- Liu Dong Village, Lize Office, Bincheng District, Binzhou City, Shandong Province, 256600 Patentee before: Wang Jie Country or region before: China |
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| TR01 | Transfer of patent right |