CN108189791A - Intelligent bumper bar - Google Patents
Intelligent bumper bar Download PDFInfo
- Publication number
- CN108189791A CN108189791A CN201711243438.2A CN201711243438A CN108189791A CN 108189791 A CN108189791 A CN 108189791A CN 201711243438 A CN201711243438 A CN 201711243438A CN 108189791 A CN108189791 A CN 108189791A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- bumper
- telescopic
- connecting plate
- sliding sleeve
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/38—Arrangements for mounting bumpers on vehicles adjustably or movably mounted, e.g. horizontally displaceable for securing a space between parked vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a kind of intelligent bumper bars, including bumper body, the front of the bumper body is fixedly connected with housing, the two sides of the inner walls have been fixedly connected with the first telescopic device, and two opposite one end of telescopic device have been fixedly connected with riser, and two risers it is opposite be fixedly connected with gag lever post on one side, the two sides of the inner walls offer the first limit hole, and the two sides of the housing are overlapped with fixed plate.The intelligence bumper bar; as people, automobile bumps against with other articles during driving; second telescopic rod and second spring shorten to play cushioning effect to rubber pad and knocked object; also avoid bumper body directly contacts collision with knocked object simultaneously; so that the shock degree that bumper body and knocked object are subject to substantially reduces; protective effect is played to bumper body and knocked object, so as to be brought conveniently to the driving of people.
Description
Technical field
The present invention relates to bumper technical field, specially a kind of intelligent bumper bar.
Background technology
Bumper is the safety device for absorbing and slowing down foreign impacts power and protect vehicle body front and rear part.Many years before
Automobile front/rear collision bumper is into channel steel with steel plate punched, rivets or welds together with longitudinal beam, with vehicle body have one section compared with
Big gap, it appears that very unsightly.As the development and engineering plastics of auto industry are in the extensive application of auto industry, vapour
Vehicle bumper has also moved towards the road of innovation as a kind of important safety device.
With being constantly progressive for automotive engineering, also there are many technological progresses in bumper field, for example occurs
Intelligent bumper, existing intelligence bumper is the front and back for being directly installed on body of a motor car mostly, in bumper just
There is no the devices buffered in face, and when bumper is collided, bumper directly bumps against in itself with knocked object contact, so as to make
It obtains the shock degree that knocked object and bumper are subject in itself to greatly increase, so as to which the driving to people brings trouble.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of intelligent bumper bars, solve existing intelligent bumper
It is the front and back for being directly installed on body of a motor car mostly, in the front of bumper there is no the device of buffering, works as bumper
When being collided, bumper in itself directly and knocked object contact collision so that knocked object and bumper in itself by
Shock degree greatly increase, the problem of so as to bring trouble to the driving of people.
(2) technical solution
To achieve the above object, the present invention provides following technical solution：A kind of intelligence bumper bar, including bumper body,
The front of the bumper body is fixedly connected with housing, and the two sides of the inner walls have been fixedly connected with the first flexible dress
It puts, and two opposite one end of telescopic device have been fixedly connected with riser, and the fixed company of one side that two risers are opposite
Gag lever post is connected to, the two sides of the inner walls offer the first limit hole, and the two sides of the housing are overlapped with admittedly
Fixed board, and the opposite face of two fixed plates is fixedly connected by transverse slat, and the transverse slat is located at the front of housing, and two are solid
The opposite face of fixed board offers the second limit hole, and the one end of the gag lever post far from riser sequentially passes through the first limit hole and
Two limit holes and the outside for extending to fixed plate, the gag lever post are located at the rear of the first telescopic device, and two fixed plates
Side offer empty slot, and carriage is both provided in two empty slots, and the side of two carriages is solid
Surely head rod is connected with, and two one end of head rod far from carriage are fixedly connected with the second connecting rod,
And two positive one end of the second connecting rod are fixedly connected at the back side of connecting plate, and the front of the connecting plate is fixedly connected
There is rubber pad, the back side of the connecting plate is fixedly connected on the front of transverse slat, and two by two the second telescopic devices
Two telescopic devices are located between two the second connecting rods, and the back side of the connecting plate is being fixedly connected on transverse slat just by traction rope
Face, the traction rope are located between two the second telescopic devices, and the lower surface of the connecting plate is fixedly connected with the first support plate,
The lower surface of first support plate is fixedly connected with the first sliding sleeve, and the inner surface of first sliding sleeve is socketed with the first slide bar,
The one end at the first slide bar back side is fixedly connected on the front of the second support plate, and the upper surface of second support plate, which is fixed, to be connected
It is connected on the lower surface of housing.
Preferably, first sliding sleeve is located at the rear side of the first support plate lower surface, first sliding sleeve and the first slide bar
Shape be rectangle.
Preferably, the shape of the gag lever post, the first limit hole and the second limit hole is rectangle, and two risers
Opposite face has been fixedly connected with handle, and the shape of the handle is L-shaped.
Preferably, first telescopic device includes the first telescopic rod and is socketed in the first bullet of the first flexible rod outer surface
Spring, the side of the inner walls are fixedly connected on the side of riser by the first telescopic rod and the first spring.
Preferably, the carriage includes the second slide bar, the both ends of second slide bar respectively with empty slot inner wall just
Face is fixedly connected with the back side, and the outer surface of second slide bar is socketed with the second sliding sleeve, the side and first of second sliding sleeve
One end of connecting rod is fixedly connected.
Preferably, second telescopic device includes the second telescopic rod and is socketed in the second bullet of the second flexible rod outer surface
Spring, the back side of the connecting plate are fixedly connected by the second telescopic rod and second spring with the front of transverse slat.
(3) advantageous effect
The present invention provides a kind of intelligent bumper bars, have following advantageous effect：
(1), the intelligence bumper bar, as people, automobile bumps against with other articles during driving, is rubber pad first
It is contacted with knocked object, rubber pad and connecting plate squeeze second spring and the second telescopic rod backward, second slide over second at this time
The surface of slide bar is slided, and the first surface for sliding over the first slide bar is slided, and the second telescopic rod and second spring shorten so as to rubber
Rubber cushion and knocked object play cushioning effect, while also avoid bumper body and collision is directly contacted with knocked object, from
And so that the shock degree that bumper body and knocked object are subject to substantially reduces, and plays bumper body and knocked object
Protective effect, so as to be brought conveniently to the driving of people.
(2), the intelligence bumper bar, when people need to remove connecting plate and rubber pad, people's pull handle inwardly,
So that two gag lever posts are close to each other, gag lever post is extracted out out of the second limit hole and the first limit hole, and people can be at this time
Rubber pad, connecting plate, the second telescopic device and fixed plate are removed together, so as to facilitate people by rubber pad, connection
Plate, the second telescopic device and fixed plate remove replaced together, so as to bring more convenient.
(3), intelligence bumper bar, by setting the first slide bar, the first sliding sleeve, the second slide bar and the second sliding sleeve, so as to make
Moving forward and backward for rubber pad and connecting plate is more stablized, by setting traction rope, so that the traction rope rearward company of pulling
Fishplate bar excessively pushes connecting plate, and which has a compact structure and a reasonable design of the present invention, practicability forwards so as to avoid second spring
By force.
Description of the drawings
Fig. 1 is the structure diagram that the present invention faces；
Fig. 2 is the cross-sectional view that the present invention overlooks；
Fig. 3 is the structure diagram of left view of the present invention.
In figure：1 bumper body, 2 housings, 3 handles, 4 risers, 5 first telescopic devices, 51 first telescopic rods, 52 first
Spring, 6 second telescopic devices, 61 second telescopic rods, 62 second springs, 7 carriages, 71 second slide bars, 72 second sliding sleeves, 8
Gag lever post, 9 first limit holes, 10 second limit holes, 11 fixed plates, 12 empty slots, 13 head rods, 14 second connecting rods, 15
Connecting plate, 16 rubber pads, 17 traction ropes, 18 first support plates, 19 second support plates, 20 first slide bars, 21 first sliding sleeves, 22 horizontal strokes
Plate.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the present invention provides a kind of technical solution：A kind of intelligence bumper bar, including bumper body 1, is protected
The front of dangerous thick stick ontology 1 is fixedly connected with housing 2, and the two sides of 2 inner wall of housing have been fixedly connected with the first telescopic device 5, and
And two opposite one end of telescopic device have been fixedly connected with riser 4, the first telescopic device 5 includes the first telescopic rod 51 and socket
The first spring 52 in 51 outer surface of the first telescopic rod, by setting the first telescopic rod 51, so as to ensure that riser 4 and gag lever post
8 stability, while the first telescopic rod 51 also ensures stabilization when the first spring 52 stretches, the side of 2 inner wall of housing passes through
First telescopic rod 51 and the first spring 52 are fixedly connected on the side of riser 4, by setting the first spring 52, when people need to pacify
When filling rubber pad 16, connecting plate 15, the second telescopic device 6 and fixed plate 11, people pull handle 3, and cause first inwardly
The position of 9 and second limit hole 10 of limit hole is corresponding, and people unclamp handle 3, under the pulling force effect of the first spring 52, first
Spring 52 pulls riser 4 outward, and riser 4 drives gag lever post 8 to move outward, and gag lever post 8 is reinserted into the first limit hole 9
In the second limit hole 10, the first slide bar 20 is inserted into the first sliding sleeve 21 at this time, so as to just complete rubber pad 16, connecting plate
15th, the installation of the second telescopic device 6 and fixed plate 11, and the opposite face of two risers 4 has been fixedly connected with handle 3, handle 3
Shape for L-shaped, by setting handle 3 so that people more convenient can pull riser 4 inwardly by handle 3,
And two risers 4 it is opposite be fixedly connected with gag lever post 8, gag lever post 8, the first limit hole 9 and the second limit hole 10 on one side
Shape be rectangle, be rectangle by the shape for setting gag lever post 8, the first limit hole 9 and the second limit hole 10, so as to make
The fixation for obtaining fixed plate 11, connecting plate 15 and rubber pad 16 is more stablized, and the two sides of 2 inner wall of housing offer the first limiting
Hole 9, the two sides of housing 2 are overlapped with fixed plate 11, and the opposite face of two fixed plates 11 is fixedly connected by transverse slat 22,
Transverse slat 22 is located at the front of housing 2, and the opposite face of two fixed plates 11 offers the second limit hole 10, when people need
When connecting plate 15 and rubber pad 16 are removed, people pull handle 3 inwardly, so that two gag lever posts 8 are close to each other, limit
Position bar 8 is extracted out out of the second limit hole 10 and the first limit hole 9, and people can stretch rubber pad 16, connecting plate 15, second at this time
Compression apparatus 6 and fixed plate 11 remove together, so as to facilitate people by rubber pad 16, connecting plate 15, the second telescopic device 6
It removes and is replaced together with fixed plate 11, so as to bring more convenient, the one end of gag lever post 8 far from riser 4 is worn successively
The first limit hole 9 and the second limit hole 10 and the outside for extending to fixed plate 11 are crossed, gag lever post 8 is located at the first telescopic device 5
Rear, and the side of two fixed plates 11 offers empty slot 12, and is both provided with carriage 7 in two empty slots 12,
Carriage 7 includes the second slide bar 71, and the front and back of the both ends of the second slide bar 71 respectively with 12 inner wall of empty slot is fixedly connected,
The outer surface of second slide bar 71 is socketed with the second sliding sleeve 72, and the side of the second sliding sleeve 72 is fixed with one end of head rod 13 to be connected
It connects, by setting the second sliding sleeve 72 and the second slide bar 71, so that rubber pad 16 is more stablized when moving forward and backward, and two
The side of a carriage 7 has been fixedly connected with head rod 13, and two head rods 13 are far from carriage 7
One end is fixedly connected with the second connecting rod 14, and two 14 positive one end of the second connecting rod are fixedly connected in connecting plate 15
The back side, the front of connecting plate 15 is fixedly connected with rubber pad 16, and the back side of connecting plate 15 is solid by two the second telescopic devices 6
Surely the front of transverse slat 22 is connected to, the second telescopic device 6 includes the second telescopic rod 61 and is socketed in 61 outer surface of the second telescopic rod
Second spring 62, by set the second telescopic rod 61 so that the movement of rubber pad 16 and connecting plate 15 more stablize, together
When the second telescopic rod 61 also ensure that second spring 62 can more stablize it is flexible, the back side of connecting plate 15 is flexible by second
Bar 61 and second spring 62 are fixedly connected with the front of transverse slat 22, by setting second spring 62, when people are in the process of driving
Middle automobile bumps against with other articles, is that rubber pad 16 is contacted with knocked object first, rubber pad 16 and connecting plate 15 squeeze backward
62 and second telescopic rod 61 of second spring, at this time the second sliding sleeve 72 slided on the surface of the second slide bar 71, the first sliding sleeve 21 is the
The surface of one slide bar 20 is slided, and the second telescopic rod 61 and second spring 62 shorten to play rubber pad 16 and knocked object
Cushioning effect, while also avoid bumper body 1 and collision is directly contacted with knocked object, so that 1 He of bumper body
The shock degree that knocked object is subject to substantially reduces, and two the second telescopic devices 6 are located between two the second connecting rods 14,
The back side of connecting plate 15 is fixedly connected on the front of transverse slat 22 by traction rope 17, by setting traction rope 17, so that leading
Messenger 17 rearward pulls connecting plate 15, and connecting plate 15, traction rope 17 are excessively pushed forwards so as to avoid second spring 62
Between two the second telescopic devices 6, the lower surface of connecting plate 15 is fixedly connected with the first support plate 18, the first support plate 18
Lower surface be fixedly connected with the first sliding sleeve 21, the first sliding sleeve 21 is located at the rear side of 18 lower surface of the first support plate, the first sliding sleeve
21 and first the shape of slide bar 20 be rectangle, by setting the first sliding sleeve 21 and the first slide bar 20, so that connecting plate 15
Movement more stablize, when the second telescopic rod 61 shortens to most in short-term, 20 positive one end of the first slide bar is still located at the first support
The lower section of plate 18, so as to which the first slide bar 20 be prevented to cause to hit to being hit object, the inner surface of the first sliding sleeve 21 is socketed with first
Slide bar 20, the one end at 20 back side of the first slide bar are fixedly connected on the front of the second support plate 19, the upper surface of the second support plate 19
It is fixedly connected on the lower surface of housing 2.
In use, the back side of bumper body 1 is fixedly connected with body of a motor car, as people during driving automobile
Bump against with other articles, be that rubber pad 16 is contacted with knocked object first, rubber pad 16 and connecting plate 15 squeeze the second bullet backward
62 and second telescopic rod 61 of spring, connecting plate 15 drive the second sliding sleeve 72 to transport backward by the second connecting rod 14 and head rod 13
Dynamic, the second sliding sleeve 72 slides on the surface of the second slide bar 71, while connecting plate 15 drives the first sliding sleeve by the first support plate 18
21 move backward, and the first sliding sleeve 21 slides on the surface of the first slide bar 20, the second telescopic rod 61 and second spring 62 shorten so as to
Cushioning effect is played to rubber pad 16 and knocked object, while also avoids bumper body 1 and is directly contacted with knocked object
Bump against, when people need to remove connecting plate 15 and rubber pad 16, pull handle 3, handle 3 pass through riser 4 to people inwardly
Gag lever post 8 is driven to move inwardly, gag lever post 8 is extracted out out of the second limit hole 10 and the first limit hole 9, and people can incite somebody to action at this time
Rubber pad 16, connecting plate 15, the second telescopic device 6 and fixed plate 11 remove together, when people need install rubber pad 16,
When connecting plate 15, the second telescopic device 6 and fixed plate 11, people pull handle 3 inwardly, and cause the first limit hole 9 and the
The position of two limit holes 10 is corresponding, and people unclamp handle 3, and under the pulling force effect of the first spring 52, the first spring 52 is outward
Layback moves riser 4, and riser 4 drives gag lever post 8 to move outward, and gag lever post 8 is reinserted into the first limit hole 9 and the second limiting
In hole 10, the first slide bar 20 is inserted into the first sliding sleeve 21 at this time, so as to just complete rubber pad 16, connecting plate 15, second stretch
The installation of compression apparatus 6 and fixed plate 11.
It can to sum up obtain, 1, the intelligence bumper bar, as people, automobile bumps against with other articles during driving, is first
Rubber pad 16 is contacted with knocked object, and rubber pad 16 and connecting plate 15 squeeze 62 and second telescopic rod 61 of second spring backward, this
When the second sliding sleeve 72 slided on the surface of the second slide bar 71, the first sliding sleeve 21 slides on the surface of the first slide bar 20, and second is flexible
Bar 61 and second spring 62 shorten to play cushioning effect, while also avoid bumper to rubber pad 16 and knocked object
Ontology 1 directly contacts collision with knocked object, so that the shock degree that bumper body 1 and knocked object are subject to drops significantly
It is low, protective effect is played to bumper body 1 and knocked object, so as to be brought conveniently to the driving of people.
2nd, the intelligence bumper bar, when people need to remove connecting plate 15 and rubber pad 16, people pull handle inwardly
Hand 3, so that two gag lever posts 8 are close to each other, gag lever post 8 is extracted out out of the second limit hole 10 and the first limit hole 9, at this time
People can remove rubber pad 16, connecting plate 15, the second telescopic device 6 and fixed plate 11 together, so as to facilitate people
Rubber pad 16, connecting plate 15, the second telescopic device 6 and fixed plate 11 are removed replace together, so as to bring
Convenience.
3rd, the intelligence bumper bar, by setting the first slide bar 20, the first sliding sleeve 21, the second slide bar 71 and the second sliding sleeve 72,
So that rubber pad 16 and moving forward and backward for connecting plate 15 are more stablized, by setting traction rope 17, so that traction rope
17 rearward pull connecting plate 15, and connecting plate 15, and structure of the present invention are excessively pushed forwards so as to avoid second spring 62
Compact, reasonable design is highly practical.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of intelligence bumper bar, including bumper body (1), it is characterised in that：The front of the bumper body (1) is fixed
Housing (2) is connected with, the two sides of housing (2) inner wall have been fixedly connected with the first telescopic device (5), and two flexible
The opposite one end of device has been fixedly connected with riser (4), and two risers (4) it is opposite be fixedly connected with gag lever post on one side
(8), the two sides of housing (2) inner wall offer the first limit hole (9), and the two sides of the housing (2) are overlapped with
Fixed plate (11), and the opposite face of two fixed plates (11) is fixedly connected by transverse slat (22), and the transverse slat (22) is positioned at shell
The front of body (2), and the opposite face of two fixed plates (11) offers the second limit hole (10), and the gag lever post (8) is remote
One end from riser (4) sequentially passes through the first limit hole (9) and the second limit hole (10) and the outside for extending to fixed plate (11),
The gag lever post (8) is positioned at the rear of the first telescopic device (5), and the side of two fixed plates (11) offers empty slot
(12), carriage (7), and the fixed company in the side of two carriages (7) and in two empty slots (12) are both provided with
Head rod (13) is connected to, and the one end of two head rods (13) far from carriage (7) is fixedly connected with second
Connecting rod (14), and two positive one end of the second connecting rod (14) are fixedly connected at the back side of connecting plate (15), it is described
The front of connecting plate (15) is fixedly connected with rubber pad (16), and the back side of the connecting plate (15) passes through two the second telescopic devices
(6) be fixedly connected on the front of transverse slat (22), and two the second telescopic devices (6) positioned at two the second connecting rods (14) it
Between, the back side of the connecting plate (15) is fixedly connected on the front of transverse slat (22), the traction rope (17) by traction rope (17)
Between two the second telescopic devices (6), the lower surface of the connecting plate (15) is fixedly connected with the first support plate (18), institute
The lower surface for stating the first support plate (18) is fixedly connected with the first sliding sleeve (21), and the inner surface of first sliding sleeve (21) is socketed with
First slide bar (20), the one end at the first slide bar (20) back side are fixedly connected on the front of the second support plate (19), and described
The upper surface of two support plates (19) is fixedly connected on the lower surface of housing (2).
2. intelligence bumper bar according to claim 1, it is characterised in that：First sliding sleeve (21) is positioned at the first support plate
(18) shape of the rear side of lower surface, first sliding sleeve (21) and the first slide bar (20) is rectangle.
3. intelligence bumper bar according to claim 1, it is characterised in that：The gag lever post (8), the first limit hole (9) and
The shape of second limit hole (10) is rectangle, and the opposite face of two risers (4) has been fixedly connected with handle (3), described
The shape of handle (3) is L-shaped.
4. intelligence bumper bar according to claim 1, it is characterised in that：First telescopic device (5) is stretched including first
Contracting bar (51) and the first spring (52) for being socketed in the first telescopic rod (51) outer surface, the side of housing (2) inner wall pass through
First telescopic rod (51) and the first spring (52) are fixedly connected on the side of riser (4).
5. intelligence bumper bar according to claim 1, it is characterised in that：The carriage (7) includes the second slide bar
(71), front and back of the both ends of second slide bar (71) respectively with empty slot (12) inner wall is fixedly connected, and described second slides
The outer surface of bar (71) is socketed with the second sliding sleeve (72), the side of second sliding sleeve (72) and one end of head rod (13)
It is fixedly connected.
6. intelligence bumper bar according to claim 1, it is characterised in that：Second telescopic device (6) is stretched including second
Contracting bar (61) and the second spring (62) for being socketed in the second telescopic rod (61) outer surface, the back side of the connecting plate (15) pass through
Two telescopic rods (61) and second spring (62) are fixedly connected with the front of transverse slat (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711243438.2A CN108189791A (en) | 2017-11-30 | 2017-11-30 | Intelligent bumper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711243438.2A CN108189791A (en) | 2017-11-30 | 2017-11-30 | Intelligent bumper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108189791A true CN108189791A (en) | 2018-06-22 |
Family
ID=62573297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711243438.2A Pending CN108189791A (en) | 2017-11-30 | 2017-11-30 | Intelligent bumper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108189791A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760610A (en) * | 2019-01-25 | 2019-05-17 | 江苏达力叉车有限公司 | A kind of fork truck rear portion anti-collision structure |
| CN115230631A (en) * | 2022-06-28 | 2022-10-25 | 一汽奔腾轿车有限公司 | Anti-collision reminding device for pedestrian protection |
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| CN206243107U (en) * | 2016-12-12 | 2017-06-13 | 信阳职业技术学院 | A kind of bumper |
| CN206561905U (en) * | 2017-03-07 | 2017-10-17 | 济源市万荣商贸有限公司 | A kind of basket for electromobile of convenient dismounting |
| CN206582268U (en) * | 2017-01-05 | 2017-10-24 | 绍兴柯桥骏达针纺织品有限公司 | A kind of automobile absorber for being conveniently replaceable damping spring |
| CN206644772U (en) * | 2017-03-16 | 2017-11-17 | 嵊州市博琨汽车配件有限公司 | A kind of good automobile using collision prevention girders of anti-collision effect |
| CN206678928U (en) * | 2017-03-16 | 2017-11-28 | 长春智信创联科技有限公司 | A kind of safe driving intelligence sub-controlling unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206231340U (en) * | 2016-11-30 | 2017-06-09 | 泉州市春川贸易有限公司 | A kind of bumper of pilotless automobile |
| CN206243107U (en) * | 2016-12-12 | 2017-06-13 | 信阳职业技术学院 | A kind of bumper |
| CN206582268U (en) * | 2017-01-05 | 2017-10-24 | 绍兴柯桥骏达针纺织品有限公司 | A kind of automobile absorber for being conveniently replaceable damping spring |
| CN206561905U (en) * | 2017-03-07 | 2017-10-17 | 济源市万荣商贸有限公司 | A kind of basket for electromobile of convenient dismounting |
| CN206644772U (en) * | 2017-03-16 | 2017-11-17 | 嵊州市博琨汽车配件有限公司 | A kind of good automobile using collision prevention girders of anti-collision effect |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760610A (en) * | 2019-01-25 | 2019-05-17 | 江苏达力叉车有限公司 | A kind of fork truck rear portion anti-collision structure |
| CN115230631A (en) * | 2022-06-28 | 2022-10-25 | 一汽奔腾轿车有限公司 | Anti-collision reminding device for pedestrian protection |
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Application publication date: 20180622 |