CN106671747A - Anti-impact vehicle door - Google Patents
Anti-impact vehicle door Download PDFInfo
- Publication number
- CN106671747A CN106671747A CN201611101555.0A CN201611101555A CN106671747A CN 106671747 A CN106671747 A CN 106671747A CN 201611101555 A CN201611101555 A CN 201611101555A CN 106671747 A CN106671747 A CN 106671747A
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- China
- Prior art keywords
- lock
- car door
- door body
- closing piece
- dead bolt
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/042—Reinforcement elements
- B60J5/0455—Reinforcement elements integrated in door structure or other door elements, e.g. beam-like shapes stamped in inner door panel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/047—Doors arranged at the vehicle sides characterised by the opening or closing movement
- B60J5/0472—Doors arranged at the vehicle sides characterised by the opening or closing movement the door having a hinge axis in horizontal direction transverse to vehicle longitudinal axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention relates to an anti-impact vehicle door. The anti-impact vehicle door comprises a vehicle door body, a first lock column, a first lock block, a second lock column, a second lock block, a third lock column, a third lock block, an inner handle and an outer handle. The vehicle body and a door frame are reversibly connected; the vehicle body comprises an inner skin, an outer skin and a reinforcing bar; the reinforcing bar is fixed between the inner skin and the outer skin; the first lock block is fixed at the upper part of the door frame; the first lock column is arranged on the vehicle door body corresponding to the first lock block; the second lock block is fixed at the middle part of the door frame; the second lock column is arranged on the vehicle door body corresponding to the second lock block; the third lock block is fixed at the lower part of the door frame; the third lock column is arranged on the vehicle door body corresponding to the third lock block; the inner handle is connected to the first lock column, the second lock column and the third lock column; the outer handle is connected to the first lock column, the second lock column and the third lock column. According to the anti-impact vehicle door, the strength and shock resistance of the vehicle door are strengthened, the vehicle door is prevented from occurrence of deformation, and the anti-impact vehicle door is applicable to bad working conditions.
Description
Technical field
The present invention relates to technical field of vehicle, more particularly to a kind of shock resistance car door.
Background technology
Distinguish according to car door opening mode, arrangements for automotive doors can be divided into externally swing, collapsible, upper pendulum-type etc..According to using
The requirement of environment and car door function, different automobile types select suitable automobile door structure.Current most of medium off road vehicle and special
The car door of vehicle is all common externally swing car door.This automobile door structure is simple, and low cost disclosure satisfy that making for general environment
With.The technologies such as its car door master-plan, door lock arrangement and type selecting are highly developed, can reduce designing risk, reduce production cost.
Common externally swing car door adopts single-point door latch structure, and the load of car door is fed back to completely on closing piece, away from closing piece
The automobile door structure at place can produce larger deformation under external impacts, cause door weather strip, locking functions failure, affect to drive
Sail normally using for room.When the vibrations of car door exceed certain scope, single-point door lock is difficult to bear larger impulsive force and take off
Detain, or closing piece ruptures, and causes car door to open by mistake, or even door lock failure, cause serious potential safety hazard.Therefore, existing skill
Externally swing car door in art cannot be applied to the severe use environment of large impact, strong motion.
The content of the invention
The application provide a kind of shock resistance car door, solve or part solve externally swing car door of the prior art without
Method is applied to large impact, the technical problem of the severe use environment of strong motion, and realizing strengthens the intensity of externally swing car door and resist
Impact, it is to avoid car door deforms, can be suitably used for the technique effect of bad working environments.
This application provides a kind of shock resistance car door, including：
Car door body, may be reversed with doorframe and is connected；The car door body includes：Inside panel, exterior skin and reinforcement；It is described
Reinforcement is fixed between the inside panel and the exterior skin；
First closing piece, is fixed on the top of the doorframe；
First lock, correspondence first closing piece is arranged on the car door body；
Second closing piece, is fixed on the middle part of the doorframe；
Second lock, correspondence second closing piece is arranged on the car door body；
3rd closing piece, is fixed on the bottom of the doorframe；
3rd lock, correspondence the 3rd closing piece is arranged on the car door body；
Outer handle, is connected with first lock, second lock and the 3rd lock；
Interior handle, is connected with first lock, second lock and the 3rd lock；
Wherein, at closing time, the car door body is overturn to make position, and first lock coordinates with first closing piece
The locking on the top of the car door body, second lock is set to coordinate the middle part for making the car door body with second closing piece
Locking, the 3rd lock and the 3rd closing piece coordinate the locking of the bottom for making the car door body；During enabling, institute is pulled
Interior handle or the outer handle are stated, first lock is unlocked with first closing piece, make second lock with described the
Two closing pieces are unlocked, and second lock is unlocked with second closing piece, then the car door body is overturn to open position.
Preferably, the side of the car door body is hinged by two hinges and the doorframe；
Two blind hinges are separately positioned on the upper and lower of the car door body.
Preferably, the exterior skin adopts armour plate；
The inside panel and the reinforcement adopt alloy-steel plate.
Preferably, the reinforcement is fixedly connected by welding with the exterior skin and the inside panel.
Preferably, the reinforcement is U-shaped frame structure, top is opening；
The top of the reinforcement is fixedly connected with the inside panel, and bottom is fixedly connected with the exterior skin.
Preferably, the beam of uniform strength of the reinforcement for variable cross-section.
Preferably, the outer handle is fixedly connected by the first pull bar with first lock, by the second pull bar and
Second lock is fixedly connected, and is fixedly connected with the 3rd lock by the 3rd pull bar；
The interior handle is fixedly connected by connecting rod with the outer handle；The interior handle is synchronous with the outer handle dynamic
Make.
Preferably, first closing piece is provided with the first latching slot；
The both sides of first latching slot are correspondingly arranged on the first dead bolt；First dead bolt by the first elastomeric element with
The first closing piece connection；
At closing time, the car door body upset, drives the first lock upset；First lock enters described first
Latching slot simultaneously extrudes first dead bolt, until the car door body is overturn to make position, first lock is located at described
The bottom of the first latching slot, first dead bolt springs back to initial position, makes the top locking of the car door body.
Preferably, second closing piece is provided with the second latching slot；
The both sides of second latching slot are correspondingly arranged on the second dead bolt；Second dead bolt by the second elastomeric element with
The second closing piece connection；
At closing time, the car door body upset, drives the second lock upset；Second lock enters described second
Latching slot simultaneously extrudes second dead bolt, until the car door body is overturn to make position, second lock is located at described
The bottom of the second latching slot, second dead bolt springs back to initial position, makes the middle part locking of the car door body.
Preferably, the 3rd closing piece is provided with the 3rd latching slot；
The both sides of the 3rd latching slot are correspondingly arranged on the 3rd dead bolt；3rd dead bolt by the 3rd elastomeric element with
The 3rd closing piece connection；
At closing time, the car door body upset, drives the 3rd lock upset；3rd lock enters the described 3rd
Latching slot simultaneously extrudes the 3rd dead bolt, until the car door body is overturn to make position, the 3rd lock is located at described
The bottom of the 3rd latching slot, the 3rd dead bolt springs back to initial position, makes the bottom locking of the car door body.
One or more technical schemes provided herein, at least have the following technical effect that or advantage：
As a result of the car door body being made up of inside panel, exterior skin and reinforcement, the setting of reinforcement improves car
The rigidity and bending resistance of door；By the first closing piece for being fixed on doorframe top and the first lock being arranged on car door body
Coordinate, realize the locking of car door body upper part；By the second closing piece for being fixed in the middle part of doorframe be arranged on car door body
Second lock coordinates, and realizes the locking in the middle part of car door body；By being fixed on the 3rd closing piece of doorframe bottom and being arranged on car door
The 3rd lock on body coordinates, and realizes the locking of car door body lower part；Car door body opposing impact when three locks simultaneously
Stress, effectively reduces the stress of single door lock, improves the impact resistance of car door, it is to avoid car door is deformed upon.So, effectively solving
Externally swing car door of the prior art cannot be applied to large impact, the technical problem of the severe use environment of strong motion, realize
Strengthen the intensity and impact resistance of externally swing car door, it is to avoid car door deforms, can be suitably used for the technique effect of bad working environments.
Description of the drawings
Fig. 1 is the structural representation of shock resistance car door provided in an embodiment of the present invention；
Fig. 2 is the schematic cross-section of the car door body of shock resistance car door in Fig. 1；
Fig. 3 be the first lock of shock resistance car door in Fig. 1, the first closing piece, the second lock, the second closing piece, the 3rd lock, the
The assembling schematic diagram of three closing pieces, interior handle and outer handle；
State diagram when Fig. 4 is first lock and the first closing piece locking of shock resistance car door in Fig. 1；
Fig. 5 is the schematic cross-section of the reinforcement of shock resistance car door in Fig. 1.
(part that each label is represented in diagram is followed successively by：1 first lock, 2 car door bodies, 3 outer handles, 4 second locks, 5
3rd lock, 6 hinges, 7 inside panels, 8 reinforcements, 9 exterior skins, 10 first closing pieces, 11 first pull bars, 12 second closing pieces, 13
Three closing pieces, 14 interior handle, 15 connecting rods, 16 first dead bolts)
Specific embodiment
A kind of shock resistance car door that the embodiment of the present application is provided, solves or part solves externally swing of the prior art
Car door cannot be applied to large impact, the technical problem of the severe use environment of strong motion, by arrange by inside panel, exterior skin and
The car door body of reinforcement composition, by the first closing piece for being fixed on doorframe top and the first lock being arranged on car door body
Coordinate, coordinated by the second closing piece and the second lock being arranged on car door body that are fixed in the middle part of doorframe, by being fixed on
3rd closing piece of doorframe bottom coordinates with the 3rd lock being arranged on car door body；Realizing strengthens the intensity of externally swing car door
And impact resistance, it is to avoid car door deforms, and can be suitably used for the technique effect of bad working environments.
Referring to accompanying drawing 1 and 3, this application provides a kind of shock resistance car door, including：Car door body 2, the first lock 1, first
Closing piece 10, the second lock 4, the second closing piece 12, the 3rd lock 5, the 3rd closing piece 13, interior handle 14 and outer handle 3.
Car door body 2 may be reversed with doorframe and be connected, specially：The side of car door body 2 is cut with scissors by two hinges 6 with doorframe
Connect；Two hinges 6 are separately positioned on the upper and lower of car door body 2.Car door body 2 includes：Inside panel 7, exterior skin 9 and add
Strong muscle 8；Reinforcement 8 is fixed between inside panel 7 and exterior skin 9；Exterior skin 9 adopts armour plate；Inside panel 7 and reinforcement 8
Using alloy-steel plate, under conditions of mechanical property is met, the weight of car door can be effectively reduced.Reinforcement 8 by welding with
Exterior skin 9 and inside panel 7 are fixedly connected.First closing piece 10 is fixed on the top of doorframe；The first closing piece 10 of correspondence of first lock 1 sets
Put on car door body 2；Second closing piece 12 is fixed on the middle part of doorframe；The second closing piece 12 of correspondence of second lock 4 is arranged on car door
On body 2；3rd closing piece 13 is fixed on the bottom of doorframe；The 3rd closing piece 13 of correspondence of 3rd lock 5 is arranged on car door body 2；
Interior handle 14 is connected with the first lock 1, the second lock 4 and the 3rd lock 5；Outer handle 3 and first lock 1, the second lock 4 and the
Three locks 5 connect.
Wherein, at closing time, car door body 2 is overturn to make position, and the first lock 1 and the cooperation of the first closing piece 10 make car door sheet
The locking on the top of body 2, the second lock 4 and the second closing piece 12 coordinate the locking at the middle part for making car door body 2, the 3rd lock 5 with
3rd closing piece 13 coordinates the locking of the bottom for making car door body 2；During enabling, pull in handle 14 or shake hands 3 outward, make the first lock
1 unlocks with the first closing piece 10, the second lock 4 is unlocked with the second closing piece 12, the second lock 4 is unlocked with the second closing piece 12, then
Car door body 2 is overturn to open position.After closing of the door, car door body 2 is fixed by two blind hinges 6 and three closing pieces,
During opposing impact, three locks stress simultaneously effectively reduces the stress of single door lock, can be reasonably resistant to impact, it is ensured that car
Door body 2 will not be opened in impact；Simultaneously three positions of car door upper, middle and lower are all fixed so that car door uniform force, it is ensured that
Car door will not impact and produce larger deformation, and impact terminates back door lock system can normally be used.
Further, referring to accompanying drawing 2, reinforcement 8 is U-shaped frame structure, and top is opening；The top of reinforcement 8 with
Inside panel 7 is fixedly connected, and bottom is fixedly connected with exterior skin 9.Referring to accompanying drawing 5, reinforcement 8 is the beam of uniform strength of variable cross-section, will
Reinforcement 8 is designed as the beam of uniform strength of variable cross-section, local strengthening is carried out where moment of flexure maximum, according to shock wave in car
Position on door, by the height for changing reinforcement 8, thus it is possible to vary the bending sections coefficient of reinforcement 8 so that 8 one-tenth of reinforcement
For the beam of uniform strength, make car door body 2 that deadweight is reduced under the conditions of intensity requirement is met.
Wherein, the shock wave form that car door bears is sine wave, and when a vehicle door is closed, the one end of car door body 2 is consolidated by hinge 6
Fixed, the other end can be reduced to simply supported beam by closing piece locking, and car door can be pushed inwardly or be pulled outwardly in the presence of shock wave,
Cause car door to cave inward or outwardly convex, the inside panel 7 and exterior skin 9 of car door are linked together by reinforcement 8, formed
The beam in one rectangular cross-section section.The bending sections coefficient of rectangular beam is directly proportional to the quadratic power of its depth of section, by carrying
The height of high square-section, can effectively improve the bending resistance of car door body 2, according to shock wave position, reasonable cloth
The position of reinforcement 8 is put, on the premise of rigidity and intensity is met so that the weight of car door body 2 is most light, inside panel 7 and outer
Eyelid covering 9 is welded and fixed with reinforcement 8 using high intensity welding wire, while adopting welded seal glue during welding, it is ensured that during weld strength
Also ensure that the sealing of car door body 2.
Further, outer handle 3 is fixedly connected by the first pull bar 11 with the first lock 1, by the second pull bar and second
Lock 4 is fixedly connected, and is fixedly connected with the 3rd lock 5 by the 3rd pull bar；Interior handle 14 is fixed by connecting rod 15 with outer handle 3
Connection；Interior handle 14 and 3 synchronization actions of outer handle, can drive the synchronization of three door locks to open by the outer handle of handle 3 or interior 14
Close, simplify operating process, reduce the time needed for door contact interrupter.
Further, referring to accompanying drawing 4, the first closing piece 10 is provided with the first latching slot；The both sides correspondence of the first latching slot sets
It is equipped with the first dead bolt 16；First dead bolt 16 is connected by the first elastomeric element with the first closing piece 10；At closing time, car door body 2 is turned over
Turn, drive the first lock 1 to overturn；First lock 1 enters the first latching slot and extrudes the first dead bolt 16, until car door body 2 is turned over
Make position is gone to, the first lock 1 is located at the bottom of the first latching slot, and the first dead bolt 16 springs back to initial position, makes car door sheet
The top locking of body 2.Wherein, the first elastomeric element is spring.
Further, the second closing piece is provided with the second latching slot；The both sides of the second latching slot are correspondingly arranged on the second dead bolt；
Second dead bolt is connected by the second elastomeric element with the second closing piece；At closing time, car door body 2 overturns, and drives the upset of the second lock；
Second lock enters the second latching slot and extrudes the second dead bolt, until car door body 2 is overturn to make position, the second lock is located at
The bottom of the second latching slot, the second dead bolt springs back to initial position, makes the middle part locking of car door body 2.Wherein, the second elastic
Part is spring.
Further, the 3rd closing piece is provided with the 3rd latching slot；The both sides of the 3rd latching slot are correspondingly arranged on the 3rd dead bolt；
3rd dead bolt is connected by the 3rd elastomeric element with the 3rd closing piece；At closing time, car door body 2 overturns, and drives the upset of the 3rd lock；
3rd lock enters the 3rd latching slot and extrudes the 3rd dead bolt, until car door body 2 is overturn to make position, the 3rd lock is located at
The bottom of the 3rd latching slot, the 3rd dead bolt springs back to initial position, makes the bottom locking of car door body 2.Wherein, the 3rd elastic
Part is spring.
Therefore, at closing time, three locks are moved with car door body 2, and lock promotes and extrude the dead bolt on closing piece,
After dead bolt is extruded to a certain degree, lock enters the bottom of latching slot, and in the presence of return spring, dead bolt springs back to just
Beginning position, lock fixed by dead bolt, the lockup state of car door is effectively ensured, it is ensured that the safety under bad working environments.During enabling, draw
Handle 14 or 3 are shaken hands outward in dynamic, interior handle 14 or outer handle 3 drive lock to move by pull bar, and lock unlocks with closing piece,
Car door can now be opened.
One or more technical schemes provided herein, at least have the following technical effect that or advantage：
As a result of the car door body 2 being made up of inside panel 7, exterior skin 9 and reinforcement 8, the setting of reinforcement 8 is improved
The rigidity and bending resistance of car door；By being fixed on first closing piece 10 on doorframe top and being arranged on car door body 2
First lock 1 coordinates, and realizes the locking on the top of car door body 2；By being fixed on the second closing piece 12 in the middle part of doorframe and being arranged on
The second lock 4 on car door body 2 coordinates, and realizes the locking at the middle part of car door body 2；By the 3rd lock for being fixed on doorframe bottom
Block 13 coordinates with the 3rd lock 5 being arranged on car door body 2, realizes the locking of the bottom of car door body 2；Support in car door body 2
Three locks during shock resistance are while stress, effectively reduces the stress of single door lock, the impact resistance of raising car door, it is to avoid car door is sent out
Raw deformation.So, efficiently solve externally swing car door of the prior art and cannot be applied to large impact, strong motion and badly use
The technical problem of environment, realizing strengthens the intensity and impact resistance of externally swing car door, it is to avoid car door deforms, and can be suitably used for
The technique effect of bad working environments.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the specific embodiment that the foregoing is only the present invention, be not limited to this
Bright, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. should be included in the present invention
Protection domain within.
Claims (10)
1. a kind of shock resistance car door, it is characterised in that the shock resistance car door includes：
Car door body, may be reversed with doorframe and is connected；The car door body includes：Inside panel, exterior skin and reinforcement；The reinforcement
Muscle is fixed between the inside panel and the exterior skin；
First closing piece, is fixed on the top of the doorframe；
First lock, correspondence first closing piece is arranged on the car door body；
Second closing piece, is fixed on the middle part of the doorframe；
Second lock, correspondence second closing piece is arranged on the car door body；
3rd closing piece, is fixed on the bottom of the doorframe；
3rd lock, correspondence the 3rd closing piece is arranged on the car door body；
Outer handle, is connected with first lock, second lock and the 3rd lock；
Interior handle, is connected with first lock, second lock and the 3rd lock；
Wherein, at closing time, the car door body is overturn to make position, and first lock coordinates with first closing piece makes institute
The locking on the top of car door body is stated, second lock coordinates the lock at the middle part for making the car door body with second closing piece
Close, the 3rd lock coordinates the locking of the bottom for making the car door body with the 3rd closing piece；During enabling, pull in described
Handle or the outer handle, make first lock unlock with first closing piece, make second lock with the described second lock
Block is unlocked, and second lock is unlocked with second closing piece, then the car door body is overturn to open position.
2. shock resistance car door as claimed in claim 1, it is characterised in that
The side of the car door body is hinged by two hinges and the doorframe；
Two blind hinges are separately positioned on the upper and lower of the car door body.
3. shock resistance car door as claimed in claim 1, it is characterised in that
The exterior skin adopts armour plate；
The inside panel and the reinforcement adopt alloy-steel plate.
4. shock resistance car door as claimed in claim 3, it is characterised in that
The reinforcement is fixedly connected by welding with the exterior skin and the inside panel.
5. shock resistance car door as claimed in claim 1, it is characterised in that
The reinforcement is U-shaped frame structure, and top is opening；
The top of the reinforcement is fixedly connected with the inside panel, and bottom is fixedly connected with the exterior skin.
6. shock resistance car door as claimed in claim 1, it is characterised in that
The reinforcement is the beam of uniform strength of variable cross-section.
7. shock resistance car door as claimed in claim 1, it is characterised in that
The outer handle is fixedly connected by the first pull bar with first lock, solid with second lock by the second pull bar
Fixed connection, is fixedly connected by the 3rd pull bar with the 3rd lock；
The interior handle is fixedly connected by connecting rod with the outer handle；The interior handle and the outer handle synchronization action.
8. shock resistance car door as claimed in claim 1, it is characterised in that
First closing piece is provided with the first latching slot；
The both sides of first latching slot are correspondingly arranged on the first dead bolt；First dead bolt by the first elastomeric element with it is described
First closing piece connects；
At closing time, the car door body upset, drives the first lock upset；First lock enters first locking
Groove simultaneously extrudes first dead bolt, until the car door body is overturn to make position, first lock is located at described first
The bottom of latching slot, first dead bolt springs back to initial position, makes the top locking of the car door body.
9. shock resistance car door as claimed in claim 1, it is characterised in that
Second closing piece is provided with the second latching slot；
The both sides of second latching slot are correspondingly arranged on the second dead bolt；Second dead bolt by the second elastomeric element with it is described
Second closing piece connects；
At closing time, the car door body upset, drives the second lock upset；Second lock enters second locking
Groove simultaneously extrudes second dead bolt, until the car door body is overturn to make position, second lock is located at described second
The bottom of latching slot, second dead bolt springs back to initial position, makes the middle part locking of the car door body.
10. shock resistance car door as claimed in claim 1, it is characterised in that
3rd closing piece is provided with the 3rd latching slot；
The both sides of the 3rd latching slot are correspondingly arranged on the 3rd dead bolt；3rd dead bolt by the 3rd elastomeric element with it is described
3rd closing piece connects；
At closing time, the car door body upset, drives the 3rd lock upset；3rd lock enters the 3rd locking
Groove simultaneously extrudes the 3rd dead bolt, until the car door body is overturn to make position, the 3rd lock is located at the described 3rd
The bottom of latching slot, the 3rd dead bolt springs back to initial position, makes the bottom locking of the car door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611101555.0A CN106671747B (en) | 2016-12-05 | 2016-12-05 | A kind of shock resistance car door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611101555.0A CN106671747B (en) | 2016-12-05 | 2016-12-05 | A kind of shock resistance car door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106671747A true CN106671747A (en) | 2017-05-17 |
| CN106671747B CN106671747B (en) | 2019-04-30 |
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ID=58866252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611101555.0A Active CN106671747B (en) | 2016-12-05 | 2016-12-05 | A kind of shock resistance car door |
Country Status (1)
| Country | Link |
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| CN (1) | CN106671747B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301708A (en) * | 2018-04-03 | 2018-07-20 | 北京汽车研究总院有限公司 | A kind of car door and automobile |
| CN111469640A (en) * | 2020-05-14 | 2020-07-31 | 北京汽车集团越野车有限公司 | Bulletproof vehicle door and vehicle |
| CN111469641A (en) * | 2020-05-14 | 2020-07-31 | 北京汽车集团越野车有限公司 | Automobile tail door with bulletproof function and vehicle with same |
| CN111959246A (en) * | 2020-09-01 | 2020-11-20 | 中国重汽集团济南动力有限公司 | Door assembly for heavy special automobile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1275539A1 (en) * | 2001-07-04 | 2003-01-15 | Mazda Motor Corporation | Door structure for vehicle |
| CN101273178A (en) * | 2005-09-27 | 2008-09-24 | D.La波特苏纳有限公司 | Vehicle door lock |
| CN201401050Y (en) * | 2009-05-13 | 2010-02-10 | 江门市嘉铭五金制品有限公司 | Door handle |
| CN202689861U (en) * | 2012-06-29 | 2013-01-23 | 重庆长安汽车股份有限公司 | Automobile door structure |
| CN203902228U (en) * | 2014-05-30 | 2014-10-29 | 北汽福田汽车股份有限公司 | Car door system |
-
2016
- 2016-12-05 CN CN201611101555.0A patent/CN106671747B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1275539A1 (en) * | 2001-07-04 | 2003-01-15 | Mazda Motor Corporation | Door structure for vehicle |
| CN101273178A (en) * | 2005-09-27 | 2008-09-24 | D.La波特苏纳有限公司 | Vehicle door lock |
| CN201401050Y (en) * | 2009-05-13 | 2010-02-10 | 江门市嘉铭五金制品有限公司 | Door handle |
| CN202689861U (en) * | 2012-06-29 | 2013-01-23 | 重庆长安汽车股份有限公司 | Automobile door structure |
| CN203902228U (en) * | 2014-05-30 | 2014-10-29 | 北汽福田汽车股份有限公司 | Car door system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301708A (en) * | 2018-04-03 | 2018-07-20 | 北京汽车研究总院有限公司 | A kind of car door and automobile |
| CN111469640A (en) * | 2020-05-14 | 2020-07-31 | 北京汽车集团越野车有限公司 | Bulletproof vehicle door and vehicle |
| CN111469641A (en) * | 2020-05-14 | 2020-07-31 | 北京汽车集团越野车有限公司 | Automobile tail door with bulletproof function and vehicle with same |
| CN111959246A (en) * | 2020-09-01 | 2020-11-20 | 中国重汽集团济南动力有限公司 | Door assembly for heavy special automobile |
| CN111959246B (en) * | 2020-09-01 | 2024-07-09 | 中国重汽集团济南动力有限公司 | Door assembly for heavy-duty special vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106671747B (en) | 2019-04-30 |
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