CN109017239B - Automobile - Google Patents
Automobile Download PDFInfo
- Publication number
- CN109017239B CN109017239B CN201811099229.XA CN201811099229A CN109017239B CN 109017239 B CN109017239 B CN 109017239B CN 201811099229 A CN201811099229 A CN 201811099229A CN 109017239 B CN109017239 B CN 109017239B
- Authority
- CN
- China
- Prior art keywords
- tail door
- automobile
- plate
- tail
- door
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims description 32
- 230000003014 reinforcing effect Effects 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003086 colorant Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000010009 beating Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- 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
- B60J5/10—Doors arranged at the vehicle rear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses an automobile, which comprises an automobile tail door and an automobile tail door hinge assembly, wherein an opening is formed in the rear side of an automobile body of the automobile, and the automobile tail door is hinged to the automobile body of the automobile through the automobile tail door hinge assembly so as to open or close the opening; the automobile tail door comprises a tail door assembly, the tail door assembly comprises an outer decorative plate, a tail door outer plate, a tail door inner plate and an inner decorative plate which are sequentially stacked, the outer decorative plate covers the tail door outer plate and faces away from one face of the tail door inner plate, and the automobile tail door hinge assembly is connected between the tail door outer plate and the outer decorative plate. The invention can meet the modeling requirements of different colors of the automobile tail gate and the automobile body by covering the outer decorative plate on the outer plate of the tail gate, has low cost and high production efficiency, and avoids the risk of chromatic aberration. In addition, the automobile tail door hinge assembly can not leak outside the whole body, is attractive, and improves the use experience of users.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to an automobile.
Background
At present, the automobile tail door has the structures of lifting back door, side opening door and turning down the door down, and the automobile tail door that turns down on domestic market is formed by panel beating main part and plastics decorative board combination generally, and the one end of automobile tail door hinge assembly is installed on the automobile body of car, and the inboard at the panel beating main part is installed to the other end, installs promptly in the panel beating main part with the opening complex one side of automobile body rear side, after the automobile tail door was opened, the automobile tail door hinge assembly is whole leaks outward, and is unsightly, influences user's use experience degree. Because the size and radian of the parts of the automobile tail door are large, the modeling requirement that the color of the automobile tail door and the color of the automobile body are not used can not be met in a film pasting mode. If the color is set or sprayed independently, the cost is high, the production efficiency is low, and the color difference risk exists.
Disclosure of Invention
The invention mainly aims to provide an automobile, and aims to solve the problems that the existing automobile cannot meet the modeling requirements of different colors of automobile tail doors and automobile bodies, the whole automobile tail door hinge assembly leaks outwards, the use experience of a user is affected, and the like.
In order to achieve the above-mentioned purpose, the present invention proposes an automobile, comprising an automobile tail door and an automobile tail door hinge assembly, wherein an opening is formed on the rear side of the automobile body, and the automobile tail door is hinged to the automobile body through the automobile tail door hinge assembly so as to open or close the opening; the automobile tail door comprises a tail door assembly, the tail door assembly comprises an outer decorative plate, a tail door outer plate, a tail door inner plate and an inner decorative plate which are sequentially stacked, the outer decorative plate covers the tail door outer plate and faces away from one face of the tail door inner plate, and the automobile tail door hinge assembly is connected between the tail door outer plate and the outer decorative plate.
Preferably, the tail door assembly further comprises a hinge reinforcing plate, the hinge reinforcing plate is arranged between the tail door outer plate and the tail door inner plate, the hinge reinforcing plate is abutted to the tail door outer plate, and the automobile tail door hinge assembly is connected with the tail door outer plate and the hinge reinforcing plate.
Preferably, the hinge reinforcing plate comprises a plate body and a protruding portion formed on the plate body, wherein a protruding surface of the protruding portion abuts against the outer tail door plate, and the plate body is connected with the inner tail door plate.
Preferably, the automobile further comprises a tail door lock assembly, the tail door lock assembly comprises an actuator assembly, tail door locks and lock catches matched with the tail door locks, the number of the tail door locks and the number of the lock catches are two, the actuator assembly is respectively connected with the two tail door locks in a corresponding mode through two inhaul cables, and the two tail door locks are arranged in a one-to-one correspondence mode with the two lock catches.
Preferably, the actuator assembly is mounted on one surface of the tail gate inner plate, which is opposite to the tail gate outer plate, and the two locks are symmetrically arranged on the rear side periphery of the vehicle body; the position on the tail door inner plate corresponding to the tail door lock is provided with an avoidance hole, the tail door assembly further comprises a tail door lock reinforcing plate arranged at the avoidance hole, the tail door lock reinforcing plate is of a protruding structure protruding towards one side of the inner decorative plate, a groove is formed towards one side of the tail door outer plate on the protruding structure, and the tail door lock is arranged in the groove.
Preferably, the upper end of the tail door outer plate is provided with an exhaust hole, and the lower end of the tail door outer plate is provided with a water leakage hole.
Preferably, a tail lamp and a handle are arranged on one surface of the outer decorative plate, which faces away from the tail door outer plate.
Preferably, an annular sealing surface is formed on the inner side of the tail door inner plate facing the inner decorative plate, the inner decorative plate comprises a main decorative plate and two side decorative plates, the main decorative plate is mounted on the inner side of the annular sealing surface, and the two side decorative plates are mounted on two sides of the annular sealing surface respectively.
Preferably, an annular reinforcing rib is formed on the side, facing the main decorative plate, of the tail door inner plate, and the annular reinforcing rib abuts against the main decorative plate.
Preferably, the automobile further comprises a tail door wire harness assembly, a door closing assisting mechanism and a door opening speed control mechanism, wherein the door closing assisting mechanism and the door opening speed control mechanism are connected with the automobile tail door hinge assembly, and the tail door wire harness assembly mechanism is connected to the tail door inner plate.
In the technical scheme of the invention, as the outer decorative plate covers one surface of the outer plate of the tail door, which is opposite to the inner plate of the tail door, namely the outer decorative plate covers the outer side of the outer plate of the tail door, the outer plate of the tail door is integrally covered, the outer plate of the tail door is not leaked, when the modeling requirement of the tail door of an automobile with different colors from the colors of the automobile body is needed, the outer decorative plate is only required to be manufactured into the corresponding colors different from the colors of the automobile body, and then the outer decorative plate is covered on the outer plate of the tail door. In addition, by adopting the tail door assembly of the automobile, the automobile tail door hinge assembly can be connected between the tail door outer plate and the outer decorative plate, the automobile tail door hinge assembly can not be integrally leaked, the automobile tail door assembly is attractive, and the use experience of a user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an automobile according to an embodiment of the invention;
FIG. 2 is a schematic view showing a structure of an automobile according to an embodiment of the present invention when a rear door of the automobile opens an opening on a rear side of the automobile body;
FIG. 3 is a schematic view illustrating assembly of a tail gate, a hinge assembly for a tail gate, a door opening speed control mechanism, a door closing assist mechanism, a tail gate harness assembly, a pull cord mechanism, etc. in an automobile according to an embodiment of the present invention;
FIG. 4 is a schematic view of the automobile of FIG. 3 assembled from another perspective;
FIG. 5 is a schematic view of the assembly of the automobile of FIG. 3 from a further perspective, with the outer tailgate panel removed;
FIG. 6 is an exploded view of the automobile of FIG. 3;
FIG. 7 is a schematic view of an assembly of a tail gate assembly in an automobile according to an embodiment of the invention;
FIG. 8 is an exploded view of a tail gate assembly in an automotive vehicle according to one embodiment of the present invention;
FIG. 9 is an exploded view of the inner and outer tailgate panels of the tailgate assembly in an automotive vehicle according to one embodiment of the invention at a single viewing angle;
FIG. 10 is an exploded view of the inner and outer tailgate panels of the tailgate assembly in an automotive vehicle according to one embodiment of the invention at another viewing angle;
FIG. 11 is a schematic side cross-sectional view of an automobile tail gate hinge assembly, a door closing assist mechanism and a door opening speed control mechanism assembled to an automobile body in an automobile according to an embodiment of the invention;
FIG. 12 is a schematic side cross-sectional view of an assembled hinge reinforcement panel, inner tailgate panel and outer tailgate panel of an automotive vehicle according to one embodiment of the invention;
fig. 13 is an assembled schematic view of a tail gate lock assembly in an automobile according to an embodiment of the invention.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all the directional indications (such as up, down, left, right, front, and rear … …) in this embodiment are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present invention may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present invention. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The invention provides an automobile.
As shown in fig. 1 to 13, in an embodiment of the present invention, a vehicle 100 includes a rear door 20 and a rear door hinge assembly 10, an opening 31 is formed at a rear side of a body 30 of the vehicle 100, and the rear door 20 is hinged to the body 30 of the vehicle 100 through the rear door hinge assembly 10 to open or close the opening 31; the automobile tail door 20 comprises a tail door assembly 2, the tail door assembly 2 comprises an outer decorative plate 21, a tail door outer plate 22, a tail door inner plate 23 and an inner decorative plate 24 which are sequentially stacked, the outer decorative plate 21 covers one surface, back to the tail door inner plate 23, of the tail door outer plate 22, and the automobile tail door hinge assembly 10 is connected between the tail door outer plate 22 and the outer decorative plate 21.
Specifically, the outer decorative plate 21, the outer door plate 22, the inner door plate 23 and the inner decorative plate 24 of the tail door assembly 2 are sequentially stacked from outside to inside, wherein the outer decorative plate 21 and the inner decorative plate 24 can be made of plastic materials in the prior art, for example, the outer decorative plate 21 is made of ABS materials in the prior art, and the inner decorative plate 24 is made of PP-T20 materials in the prior art. The outer plate 22 and the inner plate 23 are sheet metal parts, and the outer decorative plate 21 covers one surface of the outer plate 22 facing away from the inner plate 23, namely the outer decorative plate 21 covers the outer side of the outer plate 22, so that the outer plate 22 is covered integrally, the outer plate 22 is not leaked out, the outer decorative plate 21 is only required to be manufactured into a corresponding color different from the color of the vehicle body 30 when the vehicle tail door 20 is required to have a different color from the vehicle body 30, and the outer decorative plate 21 is covered on the outer plate 22. In addition, with the adoption of the tail door assembly 2 of the automobile 100, the automobile tail door hinge assembly 10 can be connected between the tail door outer plate 22 and the outer decorative plate 21, the automobile tail door hinge assembly 10 cannot be leaked out integrally, the appearance is attractive, and the use experience of a user is improved.
In this embodiment, the tail gate assembly 2 further includes a hinge reinforcing plate 25, the hinge reinforcing plate 25 is disposed between the tail gate outer plate 22 and the tail gate inner plate 23, and the hinge reinforcing plate 25 abuts against the tail gate outer plate 22, and the automobile tail gate hinge assembly 10 connects the tail gate outer plate 22 and the hinge reinforcing plate 25. Specifically, as shown in fig. 2 to 11, the automobile tail door hinge assembly 10 of the present embodiment includes a bracket 11 and a hinge plate 12, a first end of the hinge plate 12 extends between a tail door outer plate 22 and an outer decorative plate 21 of the tail door assembly 2 and is connected to the tail door outer plate 22 and a hinge reinforcing plate 25, a second end of the hinge plate 12 is hinged to the bracket 11, the bracket 11 is mounted between a rear end plate 33 of a body 30 of the automobile 100 and a rear skin assembly 32, the hinge plate 12 can rotate relative to the bracket 11 along with the opening and closing process of the automobile tail door 20, and when the door is opened, most of the automobile tail door hinge assembly 10 is shielded from being exposed, only a part of the hinge plate 12 is exposed, the appearance is attractive, and the use experience of a user is improved.
As shown in fig. 8 to 12, in the present embodiment, the hinge reinforcing plate 25 includes a plate body 251 and a boss 252, the boss 252 is formed on the plate body 251, the boss surface of the boss 252 abuts against the tailgate outer plate 22, and the plate body 251 is connected to the tailgate inner plate 23. The raised portion 252 of the hinge reinforcement plate 25 abuts the tailgate outer panel 22, enhancing the strength of the tailgate outer panel 22 for assembly with the automotive tailgate hinge assembly 10.
In this embodiment, the automobile 100 further includes a tail door lock assembly 60, the tail door lock assembly 60 includes an actuator assembly 61, a tail door lock 62 and a latch 63 for cooperating with the tail door lock 62, the number of the tail door lock 62 and the latch 63 is two, the actuator assembly 61 is connected with the two tail door locks 62 respectively corresponding to the two cables 64, and the two tail door locks 62 are arranged in one-to-one correspondence with the two latches 63. It can be appreciated that the actuator assembly 61 can drive the two tail gate locks 62 and the corresponding catches 63 to perform unlocking actions simultaneously through the two pull ropes 64, so as to ensure the consistency of unlocking actions and facilitate the opening 31 of the rear side of the vehicle body 30 of the tail gate 20.
Further, the actuator assembly 61 is mounted on the side of the inner tailgate panel 23 facing away from the outer tailgate panel 22, and the two latches 63 are symmetrically arranged on the rear side periphery of the vehicle body 30; the position corresponding to the tail door lock 62 on the tail door inner plate 23 is provided with an avoidance hole 231, the tail door assembly 2 further comprises a tail door lock reinforcing plate 26 arranged at the avoidance hole 231, the tail door lock reinforcing plate 26 is of a protruding structure protruding towards one side of the inner decorative plate 24, a groove 261 is formed towards one side of the tail door outer plate 22 on the protruding structure, and the tail door lock 62 is arranged in the groove 261. The parting of this embodiment automobile tail door 20 and rear side wall is in the side of vehicle, and whole size is big, because of the actual arrangement demand of tail door lock 62 and the shaping needs of tail door inner panel 23, dodges the hole 231 is offered to the position that corresponds tail door lock 62 on tail door inner panel 23, does benefit to the shaping of tail door inner panel 23, and dodges hole 231 department and set up tail door lock reinforcing plate 26, and tail door lock 62 can install in the recess 261 that tail door lock reinforcing plate 26 formed, makes things convenient for the installation of tail door lock 62.
In this embodiment, the upper end of the outer plate 22 of the tail gate is provided with an air vent 221, which is beneficial to exhaust, and the lower end of the outer plate 22 of the tail gate is provided with a water leakage hole 222, which is convenient to drain. The outer plate 22 and the inner plate 23 of the tail gate are assembled to form a welded part, and the upper end of the outer plate 22 of the tail gate in this embodiment is also provided with a process hole which can be used as a handle process mounting hole for coating the welded part, so that the spray coating is convenient. In this embodiment, the air vent 221 and the water leakage hole 222 are both formed in the outer plate 22 of the tail door, the outer side of the outer plate 22 of the tail door is provided with the outer decorative plate 21, which plays a role in shielding the air vent 221 and the water leakage hole 222 in the outer plate 22 of the tail door, and the air vent 221 and the water leakage hole 222 are not leaked outside, so that the appearance is attractive, and the use experience of a user is improved.
As shown in fig. 5, in the present embodiment, a tail lamp 211 and a pull handle 212 are provided on a side of the outer decorative plate 21 facing away from the outer door panel 22. In this embodiment, the tail lamp 211 and the handle 212 are disposed on the outer decorative board 21, so that the tail lamp 211 and the handle 212 are conveniently integrated on the outer decorative board 21, the structure is compact, the tail door is illuminated, the handle 212 can provide an acting point, a user can conveniently apply acting force to the automobile tail door 20 through the handle 212, and the automobile tail door 20 can open or close the opening 31 at the rear side of the automobile body 30, so that the door opening or closing process is realized.
In this embodiment, an annular sealing surface 233 is formed on a surface of the inner tailgate panel 23 facing the inner decorative panel 24, and the inner decorative panel 24 includes a main decorative panel 241 and two side decorative panels 242, the main decorative panel 241 is mounted on an inner side of the annular sealing surface 233, and the two side decorative panels 242 are correspondingly mounted on both sides of the annular sealing surface 233. The annular sealing surface 233 seals the rear opening 31 of the vehicle body 30 by the tailgate 20 when the door is closed, and prevents rainwater and the like from leaking into the vehicle from the tailgate 20. The main trim panel 241 and the two side trim panels 242 of the present embodiment cover the tail gate inner panel 23 except for the annular sealing surface 233, and are attractive in appearance.
As shown in fig. 3 to 7, in the present embodiment, an annular reinforcing rib 234 is formed on a surface of the tail door inner panel 23 facing the main decorative panel 241, and the annular reinforcing rib 234 abuts against the main decorative panel 241. The annular reinforcing rib 234 of the present embodiment reinforces the strength of the tailgate inner panel 23, plays a supporting role for the main decorative panel 241, and facilitates the assembly of the tailgate inner panel 23 and the main decorative panel 241. In this embodiment, the number of the annular reinforcing ribs 234 is three, the three annular reinforcing ribs 234 are arranged at intervals, the inner end door plate 23 is provided with notches 232 in the inner area of each annular reinforcing rib 234, the edges of the notches 232 form folded edges 235 toward the outer end door plate 22, and the folded edges 235 are further provided with supporting feet 236, so that the installation with the outer end door plate 22 is facilitated. The actuator assembly 61 of the tail door lock assembly 60 is arranged at the notch 232 at the middle position, and the two stay ropes 64 respectively penetrate through the notches 232 at the two sides to be connected with the tail door lock 62, so that the structure design is reasonable and the assembly is convenient.
In this embodiment, the automobile 100 further includes a tail door harness assembly 70, a door closing assisting mechanism 40 and a door opening speed control mechanism 50, wherein the door closing assisting mechanism 40 and the door opening speed control mechanism 50 are connected with the automobile tail door hinge assembly 10, and the tail door harness assembly 70 is connected to the tail door inner plate 23. The tail door harness assembly 70 of the embodiment can adopt the prior art, the tail door inner plate 23 is provided with the guard plate mounting hole 237, and the tail door harness assembly 70 is mounted on the tail door inner plate 23 through the guard plate mounting hole 237, so that the assembly is convenient. The door closing assisting mechanism 40 and the door opening speed control mechanism 50 of the embodiment can be installed between the rear end plate 33 and the rear skin assembly 32 of the automobile body 30 of the automobile 100, so that the door closing assisting mechanism 40 and the door opening speed control mechanism 50 are not leaked, the structure is compact, the appearance is attractive, and the use experience of a user is improved.
It should be noted that, the door opening speed control mechanism 50 of the present embodiment may control the door opening speed, so as to prevent the situation that the automobile tail door 20 shakes and damages the user due to the too high door opening speed, and the door opening speed control mechanism 50 may adopt a damper structure or other structures with damping function in the prior art, which is not described herein. The hinge plate 12 of the automobile tail door hinge assembly 10 can be connected with the door opening speed control mechanism 50 to provide a mounting point for the door opening speed control mechanism 50, and the automobile tail door hinge assembly is simple and convenient and compact in structure.
The automobile 100 includes a pair of spaced and symmetrically arranged automobile tail door hinge assemblies 10, the door closing assisting mechanism 40 of the present embodiment may employ two torsion bars 41 made of alloy steel, one end of each torsion bar 41 forms a bent round angle structure and is connected with the bracket 11 of one of the automobile tail door hinge assemblies 10, and the other end of each torsion bar 41 is connected with the second end of the other tail door hinge assembly. When the door is opened, the first hinge plate 12 rotates clockwise relative to the bracket 11, and drives the torsion bar 41 to twist, thereby generating torsion resilience force. When the door is closed, the torsion resilience force of the torsion bar 41 can drive the first hinge plate 12 to rotate anticlockwise relative to the bracket 11 to a certain extent, so that the door closing process is assisted, and a user can easily complete the door closing process. It will be appreciated that the clockwise direction of this embodiment is the direction from a to B in fig. 2, and the counterclockwise direction is the direction from B to a in fig. 2.
The automobile 100 of the embodiment further comprises a pull rope mechanism 80, one end of the pull rope mechanism 80 is connected to a D-pillar lower outer plate reinforcing plate (not shown) of the automobile body 30, the other end of the pull rope mechanism 80 is connected to the tail gate lock reinforcing plate 26, after the automobile tail gate 20 is opened, the automobile tail gate 20 is kept in an opened state through the pulling action of the pull rope mechanism 80, and after the automobile tail gate 20 is opened, the weight of 120kg can be borne, so that the requirement that the automobile tail gate 20 can bear the weight is met.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (9)
1. An automobile comprises an automobile tail door and an automobile tail door hinge assembly, wherein an opening is formed in the rear side of an automobile body of the automobile, and the automobile tail door is hinged to the automobile body of the automobile through the automobile tail door hinge assembly so as to open or close the opening; the automobile tail door is characterized by comprising a tail door assembly, wherein the tail door assembly comprises an outer decorative plate, a tail door outer plate, a tail door inner plate and an inner decorative plate which are sequentially stacked, the outer decorative plate covers one surface of the tail door outer plate, which is opposite to the tail door inner plate, and the automobile tail door hinge assembly is connected between the tail door outer plate and the outer decorative plate;
the automobile further comprises a tail door lock assembly, wherein the tail door lock assembly comprises an actuator component, a tail door lock and a lock catch matched with the tail door lock, and the actuator component is connected with the tail door lock through a inhaul cable;
the actuator assembly is arranged on one surface of the tail door inner plate, which is opposite to the tail door outer plate, and the lock catch is arranged on the rear side periphery of the vehicle body; the position on the tail door inner plate corresponding to the tail door lock is provided with an avoidance hole, the tail door assembly further comprises a tail door lock reinforcing plate arranged at the avoidance hole, the tail door lock reinforcing plate is of a protruding structure protruding towards one side of the inner decorative plate, a groove is formed towards one side of the tail door outer plate on the protruding structure, and the tail door lock is arranged in the groove.
2. The automobile of claim 1, wherein the tailgate assembly further comprises a hinge reinforcement plate disposed between the tailgate outer panel and the tailgate inner panel, and the hinge reinforcement plate abuts the tailgate outer panel, the automobile tailgate hinge assembly connecting the tailgate outer panel and the hinge reinforcement plate.
3. The automobile of claim 2, wherein the hinge reinforcement plate includes a plate body and a boss formed on the plate body, a boss surface of the boss abutting the tailgate outer plate, the plate body being connected to the tailgate inner plate.
4. The automobile of claim 1, wherein the number of the tail door locks and the number of the lock catches are two, the actuator assembly is respectively and correspondingly connected with the two tail door locks through two inhaul cables, the two lock catches are symmetrically arranged on the rear side wall of the automobile body, and the two tail door locks are in one-to-one correspondence with the two lock catches.
5. The automobile according to any one of claims 1 to 4, wherein the upper end of the tail gate outer plate is provided with an exhaust hole, and the lower end of the tail gate outer plate is provided with a water leakage hole.
6. The automobile according to any one of claims 1 to 4, wherein a tail lamp and a pull handle are provided on a side of the outer decorative plate facing away from the tail door outer panel.
7. The automobile according to any one of claims 1 to 4, wherein an annular sealing surface is formed on a surface of the inner door panel facing the inner trim panel, the inner trim panel includes a main trim panel and two side trim panels, the main trim panel is mounted on an inner side of the annular sealing surface, and the two side trim panels are mounted on both sides of the annular sealing surface, respectively.
8. The automobile of claim 7, wherein an annular reinforcing rib is formed on a face of the tailgate inner panel facing the main trim panel, the annular reinforcing rib abutting the main trim panel.
9. The vehicle of any of claims 1-4, further comprising a tailgate harness assembly, a door closing assist mechanism, and a door opening speed control mechanism, the door closing assist mechanism and the door opening speed control mechanism each coupled to the vehicle tailgate hinge assembly, the tailgate harness assembly mechanism coupled to the tailgate inner panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811099229.XA CN109017239B (en) | 2018-09-18 | 2018-09-18 | Automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811099229.XA CN109017239B (en) | 2018-09-18 | 2018-09-18 | Automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109017239A CN109017239A (en) | 2018-12-18 |
| CN109017239B true CN109017239B (en) | 2023-12-19 |
Family
ID=64617126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811099229.XA Active CN109017239B (en) | 2018-09-18 | 2018-09-18 | Automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109017239B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103688B (en) * | 2019-05-15 | 2024-04-19 | 江阴名鸿车顶系统有限公司 | Automobile tail door assembly and processing method thereof |
| CN110578434A (en) * | 2019-08-30 | 2019-12-17 | 安徽江淮汽车集团股份有限公司 | tail door lock cover structure |
| CN115489279A (en) * | 2022-08-29 | 2022-12-20 | 重庆长安汽车股份有限公司 | Multifunctional back door system assembly of automobile and automobile |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06286468A (en) * | 1993-03-30 | 1994-10-11 | Nissan Shatai Co Ltd | Rear structure of vehicle having back door |
| JPH08104140A (en) * | 1994-09-30 | 1996-04-23 | Honda Motor Co Ltd | Tail gate of automobile |
| KR20030088902A (en) * | 2002-05-15 | 2003-11-21 | 기아자동차주식회사 | A tailgate-door structure |
| CN202080101U (en) * | 2011-04-29 | 2011-12-21 | 哈飞汽车股份有限公司 | Novel tail door assembly structure |
| CN106114163A (en) * | 2016-07-29 | 2016-11-16 | 奇瑞新能源汽车技术有限公司 | A kind of automobile rear back door hinge mounting structure |
| CN206091648U (en) * | 2016-10-19 | 2017-04-12 | 江西江铃集团轻型汽车有限公司 | Tail lock structure of freight train |
| CN106904064A (en) * | 2015-12-23 | 2017-06-30 | 北汽福田汽车股份有限公司 | Wind shield glass wind shield and vehicle tail door |
| CN209381759U (en) * | 2018-09-18 | 2019-09-13 | 上汽通用五菱汽车股份有限公司 | Automobile |
-
2018
- 2018-09-18 CN CN201811099229.XA patent/CN109017239B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06286468A (en) * | 1993-03-30 | 1994-10-11 | Nissan Shatai Co Ltd | Rear structure of vehicle having back door |
| JPH08104140A (en) * | 1994-09-30 | 1996-04-23 | Honda Motor Co Ltd | Tail gate of automobile |
| KR20030088902A (en) * | 2002-05-15 | 2003-11-21 | 기아자동차주식회사 | A tailgate-door structure |
| CN202080101U (en) * | 2011-04-29 | 2011-12-21 | 哈飞汽车股份有限公司 | Novel tail door assembly structure |
| CN106904064A (en) * | 2015-12-23 | 2017-06-30 | 北汽福田汽车股份有限公司 | Wind shield glass wind shield and vehicle tail door |
| CN106114163A (en) * | 2016-07-29 | 2016-11-16 | 奇瑞新能源汽车技术有限公司 | A kind of automobile rear back door hinge mounting structure |
| CN206091648U (en) * | 2016-10-19 | 2017-04-12 | 江西江铃集团轻型汽车有限公司 | Tail lock structure of freight train |
| CN209381759U (en) * | 2018-09-18 | 2019-09-13 | 上汽通用五菱汽车股份有限公司 | Automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109017239A (en) | 2018-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109017239B (en) | Automobile | |
| US8196974B2 (en) | Vehicle door latch assembly | |
| US4711052A (en) | Vehicle door structure | |
| US5762394A (en) | Vehicle door with structural plastic inner panel | |
| JP4395983B2 (en) | Vehicle door provided with door lock device and door outside handle | |
| JP4588004B2 (en) | Vehicle power back door | |
| WO2018015865A1 (en) | A door handle assembly | |
| CN209381759U (en) | Automobile | |
| JP5237687B2 (en) | Door lining | |
| JPH0712786B2 (en) | Car door structure | |
| CN209381760U (en) | Automobile | |
| JPH0311049Y2 (en) | ||
| JPS6220362Y2 (en) | ||
| JP2001328429A (en) | Rear gate structure | |
| CN220220369U (en) | Unmanned vehicles hatch door seal structure and unmanned vehicles | |
| KR101396814B1 (en) | Trunk lid assembly | |
| CN109306829A (en) | Automobile tail gate hinge assembly and automobile | |
| JP2572788Y2 (en) | Mounting structure of rear spoiler for automobile | |
| JPH0356410Y2 (en) | ||
| JP3286169B2 (en) | Vehicle simple door structure | |
| JP2011068311A (en) | Side part vehicle body structure of vehicle | |
| CN220904644U (en) | Back door subassembly and vehicle | |
| JPH0517295Y2 (en) | ||
| JPH0712787B2 (en) | Car door structure | |
| JPH0649416B2 (en) | Car door structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |