CN106427882B - The automatic spring system of safety belt - Google Patents
The automatic spring system of safety belt Download PDFInfo
- Publication number
- CN106427882B CN106427882B CN201610951482.8A CN201610951482A CN106427882B CN 106427882 B CN106427882 B CN 106427882B CN 201610951482 A CN201610951482 A CN 201610951482A CN 106427882 B CN106427882 B CN 106427882B
- Authority
- CN
- China
- Prior art keywords
- module
- safety belt
- seat
- 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.)
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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
Abstract
The automatic spring system of safety belt, including seat, seat is internally provided with gravity sensor, and telescopic forced reminding device is provided with safety belt, and gravity sensor controls the unlatching of forced reminding device, forced reminding device is multilayer module structure, the outermost layer of multilayer module structure is the first module, and the first inside modules are arranged with other modules, is all used between other modules and is arranged cooperation, the both sides of module are provided with sliding slot, and module bottom is provided with the limiting plate for preventing that its internal layer module from skidding off.The invention has the advantages that：Being arranged layer by layer between module, the soft ribbons stealth of safety belt, portion, device volume minimize, the driver being sitting on automotive seat can be blocked after elongation, plays the role of forced reminding, effectively reduces the incidence of accident in the inner.
Description
Technical field
The invention belongs to auto parts and components field, and in particular to the automatic spring system of safety belt.
Background technology
In recent years, with the continuous development of China's automobile market, automobile popularity rate it is constantly soaring, vehicle safety performance into
An important factor for considering when purchasing car for consumer, each car manufacturer also increasingly pay attention to the safety problem of automobile, and collision is surveyed
Examination is to consider an important indicator of automotive safety.
Car belt be on automobile be used for ensure passenger and driver prevented when vehicle body is subject to fiercely to hit by
The device that air bag injures when ejecting, plays constrained displacement and cushioning effect.In general, it can all pacify on the front and rear row seat of automobile
Safety belt is filled, in use, safety belt is pulled out from coiler, through safety belt guide plate（Or belt exit）, utilize safety
The plate taken is inserted on seat（Or by seat）Eye-splice on passenger is tied up on automotive seat.
At present, the both ends of known car belt are all installed on column, and tapered end is suspended on safety belt and lock point
Be installed on from, lock on automobile chassis, manually to be, solution safety belt, lead people processed because disliking trouble and safety belt buckling free, it is special
When being not that sometimes destination is nearer, safety belt drawstring position is arranged on the trim panel in car housing, it is therefore desirable to is leaned to one side
Draw, the threat of life security, loses more than gain caused by laziness, therefore necessary provide a kind of can be automatically reminded to
Seat belt apparatus, makes its have to hold safety belt, reaches the effect of forced reminding, but present forced reminding device volume
It is excessive, it is necessary to change structure and allow it to minimize.The content of the invention
For deficiency of the prior art, the present invention provides the automatic spring system of safety belt, is not to solve driver
The dangerous problem of safety belt, and increase the function that safety belt automatic forced is reminded and make its miniaturization.
The present invention is achieved through the following technical solutions.
The automatic spring system of safety belt, including seat, seat side are provided with the safety belt being used cooperatively, the peace
Full band is pulled out from coiler, through safety belt guide plate, is inserted into using the plate on safety belt in seat eye-splice and is by passenger
On automotive seat, the seat is internally provided with gravity sensor, and telescopic pressure is provided with the safety belt
Alarm set, the gravity sensor control the unlatching of forced reminding device, and the forced reminding device is multilayer module
Structure, the outermost layer of multilayer module structure is the first module, and first inside modules are arranged with other modules, other modules
Between all using being arranged cooperation, the both sides of module are provided with sliding slot, and module bottom is provided with the limit for preventing that 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 safety belt is stretched out
Can, realize forced reminding device occupied space small-sizedization.
Preferably, first module is internally provided with reel, steel wire rope is provided with the reel, it is described
The steel wire rope other end and the module of innermost layer connect, the forced reminding device by steel wire rope wound draw or closure,
Multilayer module structure merges during closure, is wrapped up, is finally contained in the first module layer by layer by sliding slot, first module is remote
Disseat chair direction bending, the first module side is provided with permanent magnet, with being arranged in car body under safety belt guide plate
The hot-wire coil of side coordinates, and the both sides of the hot-wire coil are additionally provided with the release cylinder for clamping.Utilize internal volume
Cylinder Wound steel rope, releases multilayer module structure using steel wire rope, is hidden in inside, simple in structure, while the first module is to remote
Disseat chair direction bending, when device stretches out, will not get on the body of driver, merging when the first module be securable to
In car body, it is dangerous to prevent unnecessary shock.
Preferably, the both sides of the plate are provided with the buckle that rebounds, described rebounds in buckle the first module of control
Reel.Driver by rebound buckle when, control reel do serving movement, multilayer module structure is returned to the first module
State, exposes the soft ribbons safety belt of centre, driver is recovered comfortable driving experience.
Preferably, being additionally provided with Cardiotachometer in module in the forced reminding device, the heart rate is surveyed
Try instrument and the jumping frequency rate of heart is gathered by photoelectric sensor, and carry out High frequency filter pretreatment.Heart rate test effectively prevents
When heart rates is big, impatience drives and is driven when being not in good state, and reduces the probability of unsafe driving again.
Preferably, the module-external is enclosed with soft fabric.Soft fabric include elastic rubber, cloth, foam,
Plastic polymer etc., for reducing the corner of movable block and the friction of driver's human body, it is ensured that comfort and security.
Compared with prior art：Being arranged layer by layer between module, the soft ribbons stealth of safety belt portion in the inner, device volume
Miniaturization, can block the driver being sitting on automotive seat, play the role of forced reminding, effectively reduce accident after elongation
Incidence.
Brief description of the drawings
Schematic diagram when Fig. 1 is the forced reminding device closure of the present invention.
Schematic diagram when Fig. 2 is the forced reminding device stretching of the present invention.
Structure chart when Fig. 3 is the forced reminding device stretching of the present invention.
Structure chart when Fig. 4 is the 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 structure diagram of the clamping cylinder of the present invention.
Fig. 7 is the structure diagram of the Cardiotachometer of the present invention.
Embodiment
Below in conjunction with the accompanying drawings with embodiment, the present invention is described further.
The automatic spring system of safety belt, including seat 1, the side of seat 1 is provided with the safety belt 3 being used cooperatively, described
Safety belt 3 pulled out from coiler, through safety belt guide plate 2, be inserted into using the plate 4 on safety belt 3 in 1 eye-splice of seat
Passenger is tied up on automotive seat, the seat 1 is internally provided with gravity sensor, and being provided with the safety belt 3 can
Flexible forced reminding device, the gravity sensor control the unlatching of forced reminding device, the forced reminding device
For multilayer module structure, the outermost layer of multilayer module structure is the first module 31, and 31 internal sleeve of the first module is equipped with it
His module, all using cooperation is arranged between other modules, the both sides of module are provided with sliding slot, and module bottom, which is provided with, to be prevented in it
The limiting plate that layer module skids off, first module 31 are internally provided with reel 33, steel are provided with the reel 33
The module connection of cord 32,32 other end of steel wire rope and innermost layer, the forced reminding device pass through steel wire rope 32
Wound draw or closure, multilayer module structure merges during closure, is wrapped up layer by layer by sliding slot, is finally contained in the first module 31
Interior, described direction bending of first module away from seat 1, the first module side is provided with permanent magnet, with being arranged at
The hot-wire coil of the lower section of safety belt guide plate 2 coordinates in car body, and the both sides of the hot-wire coil are additionally provided with for clamping
Cylinder 6 is released, the both sides of the plate 4 are provided with the buckle 41 that rebounds, and described rebounds in the first module 31 of control of buckle 41
Reel 33, be additionally provided with Cardiotachometer 5 in the module in the forced reminding device, the Cardiotachometer 5 is logical
The jumping frequency rate of photoelectric sensor collection heart is crossed, and carries out High frequency filter pretreatment, the module-external is enclosed with soft
Fabric.
When in use, driver, which gets on the bus, is sitting on seat 1, the gravity sensor inside seat 1, in order to prevent in seat 1
On misplace weight and eject safety belt, it is therefore desirable to be additionally provided with temperature sensor, or limit the minimum specified of gravity
Value, when gravity sensor senses that driver is sitting on seat 1, interval starts forced reminding after 3 seconds using wireless sensor technology
Device.
After forced reminding device starts, the electric current inside the hot-wire coil of the lower section of car body guide plate 2 is arranged at originally and is closed,
After losing magnetism, the first module 31 is separated with hot-wire coil, while the release cylinder 6 of its both sides resets, and releases multilayer film agllutination
Structure, the outermost layer of multilayer module structure is the first module 31, other modules that inside is arranged, 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.
Bent due to first module 31 to the direction away from seat 1, i.e. the forced reminding dress of multilayer module structure
It is at an angle with seat to put whole installation itself, when strutting, when can control elongation and human body angle, not with people
Body contacts, and is simply stretched out around body from front, and when reel 33 releases all steel wire ropes 32, forced reminding device is in
The safety belt 3 in portion takes to immediately ahead of the body of driver together, and Cardiotachometer 5 works at this time, photoelectric sensor recipient
Formula to be reflective, as long as sensor contacts to any position of body, when the blood flow of irradiated site changes with heartbeat
When, infrared receiver probe just receives the pulse signal periodically shunk with heart with diastole, can use internal chip journey
Sequence calculates whether heart rate is excessive, is not suitable for driving, this device can play another safe driving with automobile sparking system interlink
Purpose.
When forced reminding device is in the front of human body, it has to reach for plate 4, the both sides of plate 4 are set
Rebound buckle 41, pin rebound buckle 41 whole forced reminding devices reel 33 start recycle steel wire rope 32, module by according to
In the secondary module being arranged to its upper, realization is arranged layer by layer, and final only remaining first module 31, greatly reduces forced reminding device
Shared space, the first module 31 are adsorbed by the hot-wire coil in car crust, clamped by the release cylinder 6 of both sides.
Protection scope of the present invention includes but not limited to embodiment of above, and protection scope of the present invention is with claims
Subject to, any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement each fall within the present invention's
Protection domain.
Claims (5)
1. the automatic spring system of safety belt, including seat（1）, seat（1）Side is provided with the safety belt being used cooperatively（3）,
The safety belt（3）Pulled out from coiler, through safety belt guide plate（2）, utilize safety belt（3）On plate（4）Insert
To seat（1）Passenger is tied up on automotive seat in eye-splice, it is characterised in that the seat（1）It is internally provided with gravity-feed tank
Answer device, the safety belt（3）On be provided with telescopic forced reminding device, forced reminding device one end abuts against safety belt
Guide plate（2）, the other end abuts against plate（4）, the unlatching of described gravity sensor control forced reminding device, described is strong
Alarm set processed is multilayer module structure, and the outermost layer of multilayer module structure is the first module（31）, first module
（31）Internal sleeve is equipped with other modules, is all used between other modules and is arranged cooperation, the both sides of module are provided with sliding slot, module bottom
Portion is provided with the limiting plate for preventing that its internal layer module from skidding off.
2. the automatic spring system of safety belt according to claim 1, it is characterised in that first module（31）'s
It is internally provided with reel（33）, the reel（33）On be provided with steel wire rope（32）, the steel wire rope（32）The other end with
The module connection of innermost layer, the forced reminding device pass through steel wire rope（32）Wound draw or closure, multilayer film during closure
Block structure merges, and is wrapped up layer by layer by sliding slot, is finally contained in the first module（31）The first interior, described module（31）Away from seat
Chair（1）Direction bending, the first module side is provided with permanent magnet, with being arranged at safety belt guide plate in car body（2）
The hot-wire coil of lower section coordinates, and the both sides of the hot-wire coil are additionally provided with the release cylinder for clamping（6）.
3. the automatic spring system of safety belt according to claim 2, it is characterised in that the plate（4）Both sides
It is provided with the buckle that rebounds（41）, the buckle that rebounds（41）Control the first module（31）Interior reel（33）.
4. the automatic spring system of safety belt according to claim 3, it is characterised in that in the forced reminding device
Module on be additionally provided with Cardiotachometer（5）, the Cardiotachometer（5）The bounce of heart is gathered by photoelectric sensor
Frequency, and carry out High frequency filter pretreatment.
5. the automatic spring system of safety belt according to claim 4, it is characterised in that first module（31）Outside
Portion 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 CN106427882A (en) | 2017-02-22 |
| CN106427882B true 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 |
| 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 |
-
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 |
|---|---|
| CN106427882A (en) | 2017-02-22 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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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 |