CN105172763B - For safety guard of the driver in automobile urgent brake - Google Patents
For safety guard of the driver in automobile urgent brake Download PDFInfo
- Publication number
- CN105172763B CN105172763B CN201510595612.4A CN201510595612A CN105172763B CN 105172763 B CN105172763 B CN 105172763B CN 201510595612 A CN201510595612 A CN 201510595612A CN 105172763 B CN105172763 B CN 105172763B
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- China
- Prior art keywords
- straight line
- line rack
- pedestal
- bearing plate
- driver
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/12—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transmission Devices (AREA)
Abstract
It is used for safety guard of the driver in automobile urgent brake the invention discloses a kind of; including bearing plate (1) and pedestal (2), described bearing plate (1) is connected by paw (3) with pedestal (2)；Described bearing plate (1) lower surface is provided with first straight line rack (4), pedestal (2) upper surface is provided with second straight line rack (5), and first straight line rack (4) passes through gear (6) engaged transmission with second straight line rack (5)；Described pedestal (2), which is provided with, is used for the spacing clamping device of bearing plate (1).There is provided it is a kind of can rapidly slow down speed of the vehicle in emergency brake be used for safety guard of the driver in automobile urgent brake.
Description
Technical field
The present invention relates to technical field of vehicle safety, more particularly to a kind of safety guarantor for driver in automobile urgent brake
Protection unit.
Background technology
Currently, with the raising of automobile acceleration so that running car it is more and more faster；Also so that automobile is promptly being made
When dynamic, the motion state of automobile is difficult to change, i.e., speed is difficult to be reduced to zero within the of short duration time.Because, current vehicle
Brake apparatus mainly by controlling the rotating speed of wheel, that is, reduces the rotating speed of vehicle；And vehicle wheel rotation is connected on vehicle chassis, car
Other parts on are arranged on chassis, so as to reduce the speed of whole car by the frictional force between wheel and road.
Stop in order to ensure automobile can effectively be stopped to reduce the extent of damage of personnel and vehicle in accident rate, or accident, and only
Demand can't be fully met with existing brake and drive system for vehicle with tow, it is necessary to design new structure quickly to reduce vehicle in emergency brake mistake
Speed in journey.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing technological deficiency rapidly to slow down car there is provided one kind
Speed in emergency brake is used for safety guard of the driver in automobile urgent brake.
The technical solution of the present invention is to provide a kind of is used for driver in automobile urgent brake with following structure
Safety guard：It is described including for installing the bearing plate of vehicle seat and pedestal for being connected with vehicle top bottom-disc
Bearing plate be connected by paw with pedestal；Described bearing plate lower surface is provided with first straight line rack, and pedestal upper surface is provided with
Second straight line rack, first straight line rack passes through meshed transmission gear with second straight line rack；Described pedestal, which is provided with, to be used for
The spacing clamping device of bearing plate；Described bearing plate lower surface is provided with the first chute slided for first straight line rack, first
The length of chute is more than the length of first straight line rack；Described pedestal upper surface is provided with the opening slided for second straight line rack
Groove, the length of open slot is more than the length of second straight line rack；Described clamping device refers to that pedestal is provided with accommodating bearing plate
U-bracket, and be provided with pedestal in the cavity moved up and down for U-bracket, and cavity provided with being slided up and down for U-bracket
When spacing step surface；Being provided with pedestal is used to drive the drive device that U-bracket is moved up and down；Described drive device includes
Can rotating motor, the switching device for opening and closing motor, screw rod, transmission nut and locking nut, and U-bracket
It is provided with the stepped hole passed through for screw rod；Switching device is arranged on the steering wheel in automobile, and electrically connected with motor；Motor is consolidated
Surely it is connected in pedestal, screw rod is connected with motor output shaft；Transmission nut is located in stepped hole, and transmission nut and screw spiral
Transmission；Locking nut screws to limit transmission nut with stepped hole.
As a preferred embodiment, described first straight line rack has two, two first straight line racks are symmetricly set on load-bearing
The both sides of plate；Described second straight line rack has two, and two second straight line racks are symmetricly set on the both sides of pedestal；Described
Gear has multiple, and one group two-by-two of multiple gears, and every group of gear is connected by power transmission shaft.
As a preferred embodiment, described first straight line rack and second straight line rack both sides be equipped with for prevent gear from
The block slipped away between first straight line rack and second straight line rack.
As a preferred embodiment, described paw one end is connected with bearing plate upper surface slide, the other end passes through screw and base
Seat is fixedly connected.
As a preferred embodiment, described paw one end is connected with bearing plate upper surface slide and referred to, paw lower surface is provided with
Arc bump, bearing plate upper surface is provided with the second chute slided for arc bump.
As a preferred embodiment, described U-bracket inwall is pushed against or disengaged with first straight line rack end.
As a preferred embodiment, described first straight line rack is slidably connected with the first chute by dovetail groove.
As a preferred embodiment, described pedestal is provided with guide rod in open slot, guide rod passes through annular protrusion and opening
Groove inwall is pushed against, and the other end is pushed against by adjusting nut and open slot inwall；Second straight line rack is socketed on guide rod, and second
Linear gear rack length direction is consistent with guide rod axis；Provided with the first pressure between annular protrusion on second straight line rack one end and guide rod
Spring, is provided with the second stage clip between the second straight line rack other end and adjusting nut；First stage clip and the second stage clip are socketed in and led
On bar；Described pedestal is provided with the pressing plate for being used for compressing annular protrusion and adjusting nut on guide rod.
Automobile in the present invention is in emergency brake, and driver can be turned on and off drive device by switching device to drive
Dynamic U-bracket declines, so as to release constraint of the U-bracket to bearing plate；Bearing plate, seat and the passenger sat on the seat exist
It can be slided in the presence of inertia along the travel direction of automobile, i.e., bearing plate obtains one and vehicle traveling direction identical inertia
Power；But, the first straight line rack of bearing plate lower surface by with meshed transmission gear, and gear simultaneously with the on pedestal
Two linear gear rack engaged transmissions, so as to realize the effect of a commutation, i.e., are applied to pedestal by the inertia force obtained on bearing plate
On be one and vehicle traveling direction opposite effect power.Generally speaking, can be in the shorter time by setting up for the present apparatus
It is interior to be reduced to zero to avoid vehicle from knocking into the back with front truck by the speed of vehicle；Or, reduce speed of the vehicle when being knocked into the back with front truck, from
And reduce impact when vehicle knocks into the back with front truck, reduce the extent of damage of vehicle, so as to reduce the injured degree of driver, i.e.,
Improve security of the driver in emergency brake.Wherein, the moment constrained bearing plate is released in U-bracket, bearing plate is along vapour
The direction that Chinese herbaceous peony is entered continues to travel, until the first chute right part on bearing plate is pressed against first straight line rack right part；Also,
When inertia force on bearing plate is delivered to second straight line rack by meshed transmission gear, second straight line rack passes through wherein one end
Stage clip can sponge the impact in a part of transmission process so as to by bearing plate since bearing plate setting in motion
The impact that inertia force is delivered to during base is changed into soft impulse.Therefore, the present invention, which provides one kind, can rapidly slow down car
Speed in emergency brake is used for safety guard of the driver in automobile urgent brake.
Automobile may insure in normally travel by the setting of U-bracket, relative to pedestal phase will not occur for bearing plate
To movement；Only U-bracket relieves the constraint to bearing plate, and bearing plate could be relatively moved relative to pedestal；And adopt
Bearing plate rear and front end can be just limited with the support of U-shaped, and bearing plate left and right ends can then be limited by paw, this
Sample ensures that automobile in normally travel, and bearing plate will not be moved relative to pedestal；That is, only working as U-shaped branch
Frame relieves the constraint to bearing plate, bearing plate can along the second track length direction of itself upper surface relative to paw and
Pedestal is slided；Power source is used as come drive screw turns by motor, then passes through the worm drive of screw rod and transmission nut
To drive transmission nut raising and lowering, and then drive U-bracket to rise or fall, effectively bearing plate can be carried out spacing
It is spacing with releasing.
Bearing plate can be improved in sliding process by being set by the collocation of two groups of first straight line racks and second straight line rack
In stability, can also disperse impetus during bearing plate stress；Wherein, one group two-by-two, then connected by power transmission shaft of gear
Two first straight line rack synchronous movements can be improved, it is to avoid two first straight line racks misplace in moving process,
Ground connection improves the stability of bearing plate movement.
Caused gear is from first straight line rack and when can avoid gear by axial force by the setting of block
Depart from gap between two linear gear racks, i.e., by the setting of block may insure gear all the time with first straight line rack, the
Two linear gear rack engaged transmissions.
It can ensure that the first straight line of relative displacement, i.e. bearing plate occurs relative to pedestal for bearing plate by the connection of paw
Rack can be relatively moved relative to the second straight line rack on pedestal.
One guiding can be played a part of by the cooperation of arc bump and the second chute, it is ensured that bearing plate is along second
The length direction sliding of chute, improves the certainty of bearing plate and first straight line rack moving direction.
U-bracket, which declines, to be abutted to after the step surface in cavity, passes through inwall and the first straight line rack of U-bracket
End, which is pushed against, can play the effect spacing to first straight line rack, and then prevent bearing plate from continuing to move to.
First straight line rack is slidably connected with the first chute by dovetail groove, can prevent first straight line rack from sliding
Dropped in journey from bearing plate, that is, ensure that first straight line rack is slided close to bearing plate all the time.
The effect that the setting of guide rod can be oriented to the mobile offer of second straight line rack, prevents second straight line rack in biography
Sliding inclined phenomenon occurs during dynamic；And the setting of the first stage clip and the second stage clip can reduce the impact in transmission process, rise
To the effect of buffering, that is, avoid, because the inertia force on bearing plate is too big, wink during second straight line rack being delivered to by gear
When impact excessive and cause gear and second straight line rack to occur the phenomenon of break of gear tooth, and then cause transmission failure.In addition, logical
Overregulate nut to screw with guide rod and guide rod can be facilitated to be installed in open slot, i.e., be punctured into by guide rod after second straight line rack
It is placed into again in open slot, by rotating adjusting nut so that guide rod two ends are born against at the two ends of open slot；Pass through pressing plate
Setting can ensure in transmission process that guide rod will not come off out of open slot.
Brief description of the drawings
Fig. 1 is used for the sectional view of safety guard of the driver in automobile urgent brake for the present invention.
Fig. 2 is used for the sectional view of safety guard of the driver in automobile urgent brake for the present invention.
Fig. 3 is used for the state in safety guard of the driver in automobile urgent brake after bearing plate movement for the present invention
Figure.
Shown in figure：1st, bearing plate, 2, pedestal, 3, paw, 4, first straight line rack, 5, second straight line rack, 6, gear,
7th, power transmission shaft, 8, block, 9, screw, 10, arc bump, the 11, second chute, 12, U-bracket, 13, cavity, 14, step surface,
15th, motor, 16, screw rod, 17, transmission nut, 18, locking nut, 19, stepped hole, the 20, first chute, 21, open slot, 22, lead
Bar, 23, annular protrusion, 24, adjusting nut, the 25, first stage clip, the 26, second stage clip, 27, pressing plate.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description.
Include being used to vehicle be installed as shown in figure 1, the present invention is used for safety guard of the driver in automobile urgent brake
The bearing plate 1 of seat and the pedestal 2 for being connected with vehicle top bottom-disc, described bearing plate 1 are connected by paw 3 with pedestal 2
Connect；The described lower surface of bearing plate 1 is provided with first straight line rack 4, and the upper surface of pedestal 2 is provided with second straight line rack 5, first straight line
Rack 4 passes through the engaged transmission of gear 6 with second straight line rack 5；Described pedestal 2, which is provided with, is used for the spacing clamping of bearing plate 1
Device；The described lower surface of bearing plate 1 is provided with the first chute 20 slided for first straight line rack 4, the length of the first chute 20
Gap is left more than between the length of first straight line rack 4, the i.e. two ends of first straight line rack 4 and the first chute 20；Described base
2 upper surfaces of seat are provided with the open slot 21 slided for second straight line rack 5, and the length of open slot 21 is more than second straight line rack 5
Gap is left between length, the i.e. two ends of second straight line rack 5 and open slot 21.Described seat is in the moment of automobile urgent brake, meeting
An inertia force is produced, this inertia force is after the commutation of first straight line rack 4, gear 6 and second straight line rack 5, meeting
One and vehicle traveling direction opposite effect power are produced to pedestal 2, the inertia force is also with taking passenger weight on the seat
Relevant, the inertia force that the more big then seat of passenger weight and passenger produce is bigger, so as to be applied to the reaction force on pedestal 1
It is bigger.In addition, described can be used for other parts in automobile for safety guard of the driver in automobile urgent brake
Install, the seat on vehicle could alternatively be engine, cylinder, speed changer etc. as mentioned；In addition, coming for dump truck
Say, the tipping bucket for loading can also be connected on bearing plate 1 to strengthen the braking effect of dump truck.
Described clamping device refers to that pedestal 2 is provided with the U-bracket 12 of accommodating bearing plate 1, and interior be provided with of pedestal 2 supplies U
Being provided with the cavity 13 that shape support 12 is moved up and down, and cavity 13 is used for step surface 14 spacing when U-bracket 12 is slided up and down；
Being provided with pedestal 2 is used to drive the drive device that U-bracket 12 is moved up and down.Described U-bracket 12 uses split-type structural,
It can be made up of cross bar, two montants placed vertically of a horizontal positioned, two montants connect with the both ends of cross bar respectively
Connect, in the cavity 13 that using split-type structural U-bracket 12 can be facilitated to be assembled on pedestal 2；Described drive device includes
Can rotating motor 15, the switching device for opening and closing motor 15, screw rod 16, transmission nut 17 and locking nut
18, and U-bracket 12 is provided with the stepped hole 19 passed through for screw rod 16；Switching device is arranged on the steering wheel in automobile, and
Electrically connected with motor 15；Motor 15 is fixedly connected in pedestal 2, and screw rod 16 is connected with the output shaft of motor 15；Transmission nut 17
In in stepped hole 19, and transmission nut 17 and the worm drive of screw rod 16；Locking nut 18 screws to limit transmission with stepped hole 19
Nut 17.Wherein, transmission nut 17 refers to a kind of nut provided with internal thread hole；Locking nut 18 refers to a kind of provided with external screw thread
Nut；Stepped hole 19 refers to axially penetrate through a through hole in blind hole, and the diameter of blind hole is bigger than through-hole diameter, and blind hole
With through hole coaxial line, and blind hole and through hole intersection formation one step surface, transmission nut 17 be located in the step surface with
Between locking nut 18；And locking nut 18 then screws to lock transmission nut 17 with the upper port of blind hole.
Described first straight line rack 4 has two, and two first straight line racks 4 are symmetricly set on the both sides of bearing plate 1；Institute
The second straight line rack 5 stated has two, and two second straight line racks 5 are symmetricly set on the both sides of pedestal 2；Described gear 6 has
It is multiple, and one group two-by-two of multiple gears 6, every group of gear 6 is connected by power transmission shaft 7.Described gear 6 two-by-two one group refer to it is same
Two gears 6 of group are rotatably connected on power transmission shaft 7 simultaneously, and the axis of two gears 6 is overlapped with power transmission shaft 7, and 7 liang of power transmission shaft
End is located in the gap between two groups of first straight line racks 4 and second straight line rack 5 respectively, as shown in Figure 2.
Described first straight line rack 4 and the both sides of second straight line rack 5 is equipped with for preventing gear 6 from first straight line tooth
The block 8 slipped away between bar 4 and second straight line rack 5.It is straight that described block 8 is symmetricly set on first straight line rack 4 and second
The both sides of line rack 5, as shown in Figure 2.
Described one end of paw 3 is connected with the upper surface slide of bearing plate 1, and the other end is fixed by screw 9 and pedestal 2 to be connected
Connect.
Described one end of paw 3 is connected with the upper surface slide of bearing plate 1 to be referred to, the lower surface of paw 3 is provided with arc bump 10,
The upper surface of bearing plate 1 is provided with the second chute 11 slided for arc bump 10, as shown in Figure 2.
The described inwall of U-bracket 12 is pushed against or disengaged with the end of first straight line rack 4, and this refers to U-bracket 12 in drive
Dynamic device drives the montant for moving down the rear left end of U-bracket 12 to prop up the sliding next left end of first straight line rack 4 due to inertia
Portion, and then prevent first straight line rack 4 and bearing plate 1 from continuing to slide, as shown in Figure 3.
Described first straight line rack 4 is slidably connected with the first chute 20 by dovetail groove.
Described pedestal 2 is provided with guide rod 22 in open slot 21, and the one end of guide rod 22 passes through annular protrusion 23 and open slot 21
Inwall is pushed against, and the other end is pushed against by adjusting nut 24 and the inwall of open slot 21；Second straight line rack 5 is socketed on guide rod 22,
And the length direction of second straight line rack 5 is consistent with the axis of guide rod 22；The one end of second straight line rack 5 and annular protrusion 23 on guide rod 22
Between be provided with the first stage clip 25, between the other end of second straight line rack 5 and adjusting nut 24 be provided with the second stage clip 26；First stage clip
25 and second stage clip 26 be socketed on guide rod 22；Described pedestal 2, which is provided with, to be used to compress the annular protrusion 23 on guide rod 22
With the pressing plate 27 of adjusting nut 24.
Presently preferred embodiments of the present invention is the foregoing is only, protection scope of the present invention is not intended to limit.It is all in this hair
Within bright claim, any modification, equivalent substitution and improvement for being made etc., should be included in protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of be used for safety guard of the driver in automobile urgent brake, it is characterised in that：It includes being used to install vehicle
The bearing plate (1) of seat and the pedestal (2) for being connected with vehicle top bottom-disc, described bearing plate (1) by paw (3) with
Pedestal (2) is connected；Described bearing plate (1) lower surface is provided with first straight line rack (4), and pedestal (2) upper surface is straight provided with second
Line rack (5), first straight line rack (4) passes through gear (6) engaged transmission with second straight line rack (5)；On described pedestal (2)
Provided with the clamping device spacing for bearing plate (1)；Described bearing plate (1) lower surface is provided with sliding for first straight line rack (4)
Dynamic the first chute (20), the length of the first chute (20) is more than the length of first straight line rack (4)；On described pedestal (2)
Surface is provided with the open slot (21) slided for second straight line rack (5), and the length of open slot (21) is more than second straight line rack (5)
Length；Described clamping device refers to that pedestal (2) is provided with the U-bracket (12) of accommodating bearing plate (1), and in pedestal (2)
During provided with the cavity (13) moved up and down for U-bracket (12), and cavity (13) provided with being slided up and down for U-bracket (12)
Spacing step surface (14)；Being provided with pedestal (2) is used to drive the drive device that U-bracket (12) is moved up and down；Described drive
Dynamic device include can rotating motor (15), the switching device for opening and closing motor (15), screw rod (16), transmission spiral shell
Female (17) and locking nut (18), and U-bracket (12) is provided with the stepped hole (19) passed through for screw rod (16)；Switching device is set
Put on the steering wheel in automobile, and electrically connected with motor (15)；Motor (15) is fixedly connected in pedestal (2), screw rod (16)
It is connected with motor (15) output shaft；Transmission nut (17) is located in stepped hole (19), and transmission nut (17) and screw rod (16) spiral shell
Rotation transmission；Locking nut (18) screws to limit transmission nut (17) with stepped hole (19).
2. according to claim 1 be used for safety guard of the driver in automobile urgent brake, it is characterised in that：It is described
First straight line rack (4) have two, two first straight line racks (4) are symmetricly set on the both sides of bearing plate (1)；Described
Two linear gear racks (5) have two, and two second straight line racks (5) are symmetricly set on the both sides of pedestal (2)；Described gear (6)
Have multiple, and one group two-by-two of multiple gears (6), every group of gear (6) passes through power transmission shaft (7) and connected.
3. according to claim 1 be used for safety guard of the driver in automobile urgent brake, it is characterised in that：It is described
First straight line rack (4) and second straight line rack (5) both sides be equipped with for preventing gear (6) from first straight line rack (4)
The block (8) slipped away between second straight line rack (5).
4. according to claim 1 be used for safety guard of the driver in automobile urgent brake, it is characterised in that：It is described
Paw (3) one end be connected with bearing plate (1) upper surface slide, the other end is fixedly connected by screw (9) with pedestal (2).
5. according to claim 4 be used for safety guard of the driver in automobile urgent brake, it is characterised in that：It is described
Paw (3) one end be connected and refer to bearing plate (1) upper surface slide, paw (3) lower surface is provided with arc bump (10), load-bearing
Plate (1) upper surface is provided with the second chute (11) slided for arc bump (10).
6. according to claim 1 be used for safety guard of the driver in automobile urgent brake, it is characterised in that：It is described
U-bracket (12) inwall and first straight line rack (4) end push against or disengage.
7. according to claim 1 be used for safety guard of the driver in automobile urgent brake, it is characterised in that：It is described
First straight line rack (4) be slidably connected with the first chute (20) by dovetail groove.
8. according to claim 1 be used for safety guard of the driver in automobile urgent brake, it is characterised in that：It is described
Pedestal (2) guide rod (22) is provided with the open slot (21), guide rod (22) one end passes through annular protrusion (23) and open slot (21)
Inwall is pushed against, and the other end is pushed against by adjusting nut (24) and open slot (21) inwall；Second straight line rack (5) is socketed in guide rod
(22) on, and second straight line rack (5) length direction is consistent with guide rod (22) axis；Second straight line rack (5) one end and guide rod
(22) be provided with the first stage clip (25) between annular protrusion (23), second straight line rack (5) other end and adjusting nut (24) it
Between be provided with the second stage clip (26)；First stage clip (25) and the second stage clip (26) are socketed on guide rod (22)；Described pedestal (2)
It is provided with the pressing plate (27) for being used for compressing annular protrusion (23) and adjusting nut (24) on guide rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595612.4A CN105172763B (en) | 2015-09-18 | 2015-09-18 | For safety guard of the driver in automobile urgent brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595612.4A CN105172763B (en) | 2015-09-18 | 2015-09-18 | For safety guard of the driver in automobile urgent brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105172763A CN105172763A (en) | 2015-12-23 |
| CN105172763B true CN105172763B (en) | 2017-10-24 |
Family
ID=54895372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510595612.4A Active CN105172763B (en) | 2015-09-18 | 2015-09-18 | For safety guard of the driver in automobile urgent brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105172763B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923272B (en) * | 2021-01-29 | 2023-01-03 | 余姚海利电器有限公司 | Single-end retro European-style LED wall lamp convenient to rotate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1096257A (en) * | 1994-04-27 | 1994-12-14 | 张绍隆 | Automobile emergency automatic brake |
| CN1302749A (en) * | 1999-10-29 | 2001-07-11 | 现代自动车株式会社 | Vibrating attennuation equipment for damping spring of clutch disk and method thereof |
| CN2492438Y (en) * | 2001-08-08 | 2002-05-22 | 陆树君 | Magnetic field retarder for vehicle brake system |
| CN2902822Y (en) * | 2006-03-09 | 2007-05-23 | 徐家琦 | Air power speed reducing device |
-
2015
- 2015-09-18 CN CN201510595612.4A patent/CN105172763B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1096257A (en) * | 1994-04-27 | 1994-12-14 | 张绍隆 | Automobile emergency automatic brake |
| CN1302749A (en) * | 1999-10-29 | 2001-07-11 | 现代自动车株式会社 | Vibrating attennuation equipment for damping spring of clutch disk and method thereof |
| CN2492438Y (en) * | 2001-08-08 | 2002-05-22 | 陆树君 | Magnetic field retarder for vehicle brake system |
| CN2902822Y (en) * | 2006-03-09 | 2007-05-23 | 徐家琦 | Air power speed reducing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105172763A (en) | 2015-12-23 |
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Effective date of registration: 20181204 Address after: 401120 No. 66 Yinjin Road, Huixing Street, Yubei District, Chongqing Patentee after: Chongqing Yuan Han automotive technology design and Research Institute Co., Ltd. Address before: 315191 Jingjiang Bank, Jiangshan Town, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO RUNJIA AUTOMOBILE SAFETY SYSTEM CO., LTD. |