CN115056635A - Mounting structure, car body structure and car of car power-driven sliding door - Google Patents
Mounting structure, car body structure and car of car power-driven sliding door Download PDFInfo
- Publication number
- CN115056635A CN115056635A CN202210671411.8A CN202210671411A CN115056635A CN 115056635 A CN115056635 A CN 115056635A CN 202210671411 A CN202210671411 A CN 202210671411A CN 115056635 A CN115056635 A CN 115056635A
- Authority
- CN
- China
- Prior art keywords
- baffle
- plate
- vehicle body
- chain
- mounting
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 91
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 239000000565 sealant Substances 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 4
- 241001391944 Commicarpus scandens Species 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/06—Doors arranged at the vehicle sides slidable; foldable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/02—Side panels
- B62D25/025—Side sills thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/20—Floors or bottom sub-units
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses an installation structure of an automobile electric sliding door, an automobile body structure and an automobile, wherein the automobile body structure comprises an automobile body, a driving installation structure is formed on the automobile body, the driving installation structure is provided with a first installation cavity with a downward opening, one side of the first installation cavity is provided with two through holes, and the first installation cavity is used for accommodating a driving chain wheel structure; the driven mounting structure is formed on the vehicle body, a second mounting cavity is formed in the driven mounting structure, an opening is formed in one side, facing the first mounting cavity, of the second mounting cavity, and the second mounting cavity is used for mounting the driven chain wheel structure; wherein, the chain is the annular setting and wears to locate in uncovered and two wearing holes. According to the driving installation structure provided by the invention, the driving chain wheel structure is hermetically installed in the first installation cavity, so that a motor in the driving chain wheel structure is protected, the driven installation structure is arranged to improve the strength of the installation structure at the installation position of the driven chain wheel structure, and the protection capacity and the bearing capacity of the installation structure of the electric sliding door of the automobile are improved.
Description
Technical Field
The invention relates to the technical field of automobile electric sliding door mounting structures, in particular to an automobile electric sliding door mounting structure, an automobile body structure and an automobile.
Background
Along with the maturity and development of electronic technology, the car gradually develops towards intellectuality and comfort orientation, and more commercial car adopts the electronic sliding door to make the convenient laborsaving of electronic sliding door side-opening. The electric sliding door is opened and closed through a sliding door driving mechanism arranged at the bottom of the doorsill, and the sliding door driving mechanism comprises a driving motor and a chain rotating shaft device. At present, the mounting structure of the sliding door driving mechanism at the bottom of the doorsill has poor rigidity and is easy to break, and the driving motor cannot be protected, so that the driving motor is easy to damage, and the use of the electric sliding door is influenced.
Disclosure of Invention
The invention mainly aims to provide an installation structure of an automobile electric sliding door, an automobile body structure and an automobile, and aims to solve the problems that the installation structure of a sliding door driving mechanism at the bottom of a threshold is poor in rigidity and easy to break, and a driving motor cannot be protected, so that the driving motor is easy to damage.
In order to achieve the above object, the present invention provides an installation structure of an electric sliding door of an automobile, the electric sliding door including a driving sprocket structure, a driven sprocket structure, a chain arranged between the driving sprocket structure and the driven sprocket structure, and a sliding door body arranged on the chain, the installation structure of the electric sliding door of an automobile comprising:
a vehicle body;
the driving installation structure is formed on the vehicle body and provided with a first installation cavity with a downward opening, two penetrating holes are formed in one side of the first installation cavity, and the first installation cavity is used for accommodating the driving chain wheel structure; and the number of the first and second groups,
the driven mounting structure is formed on the vehicle body, a second mounting cavity is formed in the driven mounting structure, an opening is formed in one side, facing the first mounting cavity, of the second mounting cavity, and the second mounting cavity is used for mounting the driven chain wheel structure;
the chain is arranged in an annular shape and penetrates through the opening and the two penetrating holes.
Optionally, the vehicle body comprises:
a floor;
the threshold outer plate is arranged on the floor and is provided with an extension part extending downwards;
the inner doorsill plate is arranged at the lower end of the floor;
the upper end of the first baffle is arranged at the lower end of the floor and is opposite to the extending part in the width direction of the vehicle body;
the second baffle plate extends along the width direction of the vehicle body, the upper end part of the second baffle plate is arranged at the lower end of the floor, the upper end part of the second baffle plate is arranged at the lower end of the inner doorsill plate, and the two ends of the second baffle plate in the width direction of the vehicle body are respectively connected with the outer doorsill plate and the first baffle plate; and the number of the first and second groups,
the third baffle extends along the width direction of the vehicle body, the upper end of the third baffle is arranged at the lower end of the floor, and the two ends of the third baffle in the width direction of the vehicle body are respectively connected to the threshold outer plate and the first baffle;
the end part of the inner doorsill plate and the third baffle plate are arranged at intervals;
the first installation cavity is formed among the floor, the doorsill outer plate, the first baffle, the second baffle and the third baffle;
the two through holes are formed in the second baffle.
Optionally, two ends of the second baffle in the width direction of the vehicle body are respectively welded and fixed to the outer rocker panel and the first baffle; and/or the presence of a gas in the gas,
and two ends of the third baffle in the width direction of the vehicle body are respectively welded and fixed on the outer doorsill plate and the first baffle.
Optionally, a first connecting weld is formed between the second baffle and the threshold outer plate as well as between the second baffle and the first baffle, and sealant is arranged at the first connecting weld; and/or the presence of a gas in the atmosphere,
and a second connecting welding line is formed between the third baffle and the doorsill outer plate and between the third baffle and the first baffle, and sealant is arranged at the second connecting welding line.
Optionally, the vehicle body comprises:
a stringer and a floor;
the threshold outer plate is arranged on the floor and is provided with an extension part extending downwards;
the inner doorsill plate is arranged at the lower end of the floor;
the fourth baffle plate extends along the width direction of the vehicle body and is provided with a connecting part extending rightwards, the upper end of the fourth baffle plate is arranged at the lower end of the floor, part of the fourth baffle plate is arranged at the lower end of the threshold inner plate, and the two ends of the fourth baffle plate in the width direction of the vehicle body are respectively connected with the longitudinal beam and the threshold outer plate; and the number of the first and second groups,
the fifth baffle extends along the width direction of the vehicle body, the upper end of the fifth baffle is arranged at the lower end of the floor, the two ends of the fifth baffle in the width direction of the vehicle body are respectively connected to the longitudinal beam and the outer doorsill plate, and the end part of the fifth baffle is connected with the connecting part;
the end part of the inner doorsill plate and the fifth baffle are arranged at intervals;
the second installation cavity is formed among the longitudinal beam, the floor, the threshold outer plate, the threshold inner plate, the fourth baffle plate and the fifth baffle plate;
the opening is opposite to the fifth baffle.
Optionally, the vehicle body comprises a rocker outer panel;
the chain comprises two chain sections which are oppositely arranged along the width direction of the vehicle body, and the two chain sections comprise a first chain section and a second chain section which is positioned on one side of the first chain section far away from the outer plate of the threshold;
the mounting structure of the electric sliding door further comprises a chain mounting pipe, one end of the chain mounting pipe extends to be far away from the doorsill outer plate, the penetrating hole corresponds to the penetrating hole, and the other end of the chain mounting pipe extends to the opening part to be used for containing the second chain section.
Optionally, the vehicle body comprises a rocker outer panel and a rocker inner panel;
the chain comprises two chain sections which are oppositely arranged along the width direction of the vehicle body, and the two chain sections comprise a first chain section and a second chain section which is positioned on one side of the first chain section far away from the outer plate of the threshold;
the doorsill inner panel is concave in order to form the edge the mounting groove that automobile body length direction extends, the both ends of mounting groove are to run through the setting, and one end extends to being close to the doorsill outer panel wear the pore pair to correspond, and the other end extends to uncovered department for hold and establish first chain section.
Optionally, the mounting groove has a mounting inner wall facing the outer sill panel;
the mounting structure of the electric sliding door of the automobile further comprises a chain guide plate, the chain guide plate is arranged along the length direction of the automobile body in an extending mode, and the chain guide plate is arranged on the mounting inner wall.
The present invention also provides an automobile body structure including an installation structure of an electrically-operated sliding door, the installation structure of the electrically-operated sliding door including:
a vehicle body;
the driving installation structure is formed on the vehicle body and provided with a first installation cavity with a downward opening, two penetrating holes are formed in one side of the first installation cavity, and the first installation cavity is used for accommodating the driving chain wheel structure; and the number of the first and second groups,
the driven mounting structure is formed on the vehicle body, a second mounting cavity is formed in the driven mounting structure, an opening is formed in one side, facing the first mounting cavity, of the second mounting cavity, and the second mounting cavity is used for mounting the driven chain wheel structure;
the chain is arranged in an annular shape and penetrates through the opening and the two penetrating holes.
In addition, the present invention also provides an automobile including an installation structure of an electric sliding door of the automobile, the installation structure of the electric sliding door including:
a vehicle body;
the driving installation structure is formed on the vehicle body and provided with a first installation cavity with a downward opening, two penetrating holes are formed in one side of the first installation cavity, and the first installation cavity is used for accommodating the driving chain wheel structure; and the number of the first and second groups,
the driven mounting structure is formed on the vehicle body, a second mounting cavity is formed in the driven mounting structure, an opening is formed in one side, facing the first mounting cavity, of the second mounting cavity, and the second mounting cavity is used for mounting the driven chain wheel structure;
the chain is arranged in an annular shape and penetrates through the opening and the two penetrating holes.
In the technical scheme of the invention, the vehicle body is provided with the driving installation structure and the driven installation structure, the driving installation structure is provided with the first installation cavity with a downward opening, one side of the first installation cavity is provided with two through holes, the first installation cavity is used for accommodating the driving chain wheel structure, after the driving chain wheel structure is installed in the first installation cavity, the sealing structure of the driving chain wheel structure is covered at the opening of the first installation cavity, so that the driving chain wheel structure is hermetically installed in the first installation cavity to protect a motor in the driving chain wheel structure, the driven installation structure is provided with the second installation cavity, one side of the second installation cavity facing the first installation cavity is provided with an opening, the driven chain wheel structure is installed in the second installation cavity, and the chain is annularly arranged, and the driving chain wheel structure and the driven chain wheel structure are arranged in the opening and the two through holes in a penetrating mode. Through setting up drive mounting structure, with inciting somebody to action drive sprocket structural seal installs first installation intracavity, thereby it is right motor in the drive sprocket structure protects, improves the life of drive sprocket structure sets up driven mounting structure, in order to improve driven sprocket structural installation department mounting structure's intensity, and then improves the protective capacities and the bearing capacity of the mounting structure of car electric sliding door improve the life of electric sliding door.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of an installation structure of an electric sliding door of an automobile according to the present invention;
FIG. 2 is an enlarged view of the mounting structure of the power slide door of the vehicle of FIG. 1;
FIG. 3 is an enlarged view of the drive mounting structure of FIG. 2;
FIG. 4 is an enlarged view of the driven mounting structure of FIG. 2;
FIG. 5 is a schematic view of the assembly of the chain mounting tube to the mounting structure of the power slide door of the vehicle;
FIG. 6 is a schematic view of the chain mounting tube and chain assembly;
fig. 7 is a schematic structural view of another view angle of the installation structure of the electric sliding door of the automobile provided by the invention.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used for explaining the relative position relationship between the components, the motion situation, and the like under a certain posture (as shown in the drawing), and if the certain posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Along with the maturity and development of electronic technology, the car gradually develops towards intellectuality and comfort orientation, and more commercial car adopts the electronic sliding door to make the convenient laborsaving of electronic sliding door side-opening. The moving switch of the electric sliding door is realized through a sliding door driving mechanism arranged at the bottom of the doorsill, and the sliding door driving mechanism comprises a driving motor and a chain rotating shaft device. At present, the mounting structure of the sliding door driving mechanism at the bottom of the doorsill has poor rigidity and is easy to break, and the driving motor cannot be protected, so that the driving motor is easy to damage, and the use of the electric sliding door is influenced.
In view of this, the present invention provides an installation structure of an electric sliding door of an automobile, in which the driving installation structure is arranged to hermetically install the driving sprocket structure in the first installation cavity 21, so as to protect a motor in the driving sprocket structure and improve the service life of the driving sprocket structure, and the driven installation structure is arranged to improve the strength of the installation structure at the installation position of the driven sprocket structure, so as to improve the protection capability and the bearing capability of the installation structure of the electric sliding door of an automobile and improve the service life of the electric sliding door. Fig. 1 to 7 show an embodiment of an installation structure of an electric sliding door for an automobile according to the present invention.
As shown in fig. 1 and fig. 2, the mounting structure 100 of the electric sliding door of the automobile provided by the present invention includes an automobile body 1, a driving mounting structure 2 and a driven mounting structure 3, wherein the driving mounting structure 2 is formed on the automobile body 1, the driving mounting structure 2 has a first mounting cavity 21 with a downward opening, two through holes 22 are opened on one side of the first mounting cavity 21, and the first mounting cavity 21 is used for accommodating the driving sprocket structure 200; the driven mounting structure 3 is formed on the vehicle body 1, the driven mounting structure 3 is formed with a second mounting cavity 31, an opening 32 is formed on one side of the second mounting cavity 31 facing the first mounting cavity 21, and the second mounting cavity 31 is used for mounting the driven sprocket structure 300; the chain 4 is disposed in an annular shape and is inserted into the opening 32 and the two insertion holes 22.
In the technical solution of the present invention, the driving mounting structure 2 and the driven mounting structure 3 are formed on the vehicle body 1, the driving mounting structure 2 is formed with the first mounting cavity 21 with a downward opening, one side of the first mounting cavity 21 is provided with two through holes 22, the first mounting cavity 21 is used for accommodating the driving sprocket structure 200, the driving sprocket structure 200 is mounted in the first mounting cavity 21, the sealing structure of the driving sprocket structure 200 covers the opening of the first mounting cavity 21, the driving sprocket structure 200 is further hermetically mounted in the first mounting cavity 21 to protect the motor in the driving sprocket structure 200, the driven mounting structure 3 is formed with the second mounting cavity 31, the second mounting cavity 31 is provided with an opening 32 on the side facing the first mounting cavity 21, the driven sprocket structure 300 is mounted in the second mounting cavity 31, the chain 4 is disposed in an annular shape and is inserted into the opening 32 and the two through holes 22 to be mounted on the driving sprocket structure 200 and the driven sprocket structure 300. Through setting up drive mounting structure 2, with will drive sprocket structure 200 is seal installation in first installation cavity 21, thereby it is right motor in the drive sprocket structure 200 protects, improves drive sprocket structure 200's life sets up driven mounting structure 3, in order to improve driven sprocket structure 300 installation department mounting structure's intensity, and then improves the protective capacities and the bearing capacity of automobile electric sliding door's mounting structure 100 improve electric sliding door's life.
Specifically, in the present embodiment, as shown in fig. 1 and 2, the vehicle body 1 includes a floor panel 11, a rocker outer panel 12, a rocker inner panel 13, a first baffle 14, a second baffle 15, and a third baffle 16, the rocker outer panel 12 is provided on the floor panel 11, and has an extension portion 121 extending downward; the inner doorsill plate 13 is arranged at the lower end of the floor 11; the upper end of the first baffle 14 is disposed at the lower end of the floor 11, and is disposed opposite to the extending portion 121 in the width direction of the vehicle body 1; the second baffle 15 extends along the width direction of the vehicle body 1, the upper end part of the second baffle 15 is arranged at the lower end of the floor 11, the part of the second baffle 15 is arranged at the lower end of the inner sill plate 13, and the two ends of the second baffle 15 in the width direction of the vehicle body 1 are respectively connected with the outer sill plate 12 and the first baffle 14; the third baffle 16 extends along the width direction of the vehicle body 1, the upper end of the third baffle 16 is arranged at the lower end of the floor 11, and the two ends of the third baffle 16 in the width direction of the vehicle body 1 are respectively connected to the outer sill panel 12 and the first baffle 14; the end part of the inner doorsill plate 13 and the third baffle plate 16 are arranged at intervals; the first installation cavity 21 is formed among the floor 11, the rocker outer panel 12, the first baffle 14, the second baffle 15, and the third baffle 16; the two through holes 22 are formed in the second baffle 15. Both ends of the second flap 15 in the width direction of the vehicle body 1 are connected to the rocker outer panel 12 and the first flap 14, respectively, both ends of the third flap 16 in the width direction of the vehicle body 1 are connected to the rocker outer panel 12 and the first flap 14, respectively, in this way, the floor 11, the outer rocker panel 12, the first baffle 14, the second baffle 15 and the third baffle 16 enclose the first installation cavity 21, when the driving chain wheel structure 200 is installed in the first installation cavity 21, the sealing structure of the driving chain wheel structure 200 covers the opening of the first installation cavity 21, and then the driving chain wheel structure 200 is hermetically installed in the first installation cavity 21, so as to protect the motor in the driving chain wheel structure 200 and improve the service life of the driving chain wheel structure 200.
The connection manner of the second baffle 15 and the third baffle 16 with the rocker outer panel 12 and the first baffle 14 is not limited, and may be screw fixation or weld fixation. In one embodiment, both ends of the second baffle 15 in the width direction of the vehicle body 1 are respectively welded and fixed to the rocker outer panel 12 and the first baffle 14, both ends of the second baffle 15 in the width direction of the vehicle body 1 are respectively fixed to the rocker outer panel 12 and the first baffle 14 by screws, in another embodiment, both ends of the second baffle 15 in the width direction of the vehicle body 1 are respectively fixed to the rocker outer panel 12 and the first baffle 14 by screws, in yet another embodiment, both ends of the second baffle 15 in the width direction of the vehicle body 1 are respectively welded and fixed to the rocker outer panel 12 and the first baffle 14, and both ends of the third baffle 16 in the width direction of the vehicle body 1 are respectively welded and fixed to the rocker outer panel 12 and the first baffle 14 A plate 12 and said first baffle 14. Specifically, in the present embodiment, both ends of the second baffle 15 in the width direction of the vehicle body 1 are welded and fixed to the rocker outer panel 12 and the first baffle 14, respectively, and both ends of the third baffle 16 in the width direction of the vehicle body 1 are welded and fixed to the rocker outer panel 12 and the first baffle 14, respectively. The two ends of the second baffle 15 and the third baffle 16 in the width direction of the vehicle body 1 are respectively fixed with the outer rocker panel 12 and the first baffle 14 by welding, so that the second baffle 15 and the third baffle 16 are more stably and reliably mounted on the vehicle body 1.
The second baffle 15 and the third baffle 16 are fixed with the doorsill outer plate 12 and the first baffle 14 in a welding mode, and in order to ensure the sealing performance of the first installation cavity 21, sealant can be arranged at a welding seam. In one embodiment, a first connecting weld is formed between the second baffle 15 and the outer sill plate 12 and the first baffle 14, and a sealant is arranged at the first connecting weld; in another embodiment, a second connecting weld is formed between the third baffle 16 and the outer sill panel 12 and the first baffle 14, and a sealant is disposed at the second connecting weld; in another embodiment, a first connection weld is formed between the second baffle 15 and the outer door sill panel 12 and the first baffle 14, a sealant is disposed at the first connection weld, a second connection weld is formed between the third baffle 16 and the outer door sill panel 12 and the first baffle 14, and a sealant is disposed at the second connection weld. Specifically, in this embodiment, a first connection weld is formed between the second baffle 15 and the threshold outer plate 12 and between the second baffle 15 and the first baffle 14, a sealant is disposed at the first connection weld, a second connection weld is formed between the third baffle 16 and the threshold outer plate 12 and between the third baffle 16 and the first baffle 14, and a sealant is disposed at the second connection weld. Through first joint weld with second joint weld department all sets up sealed glue, in order to improve first joint weld with the leakproofness of second joint weld department, thereby make first installation cavity 21 has higher leakproofness, in order can waterproof, dust proof, provides the barrier propterty of first installation cavity 21, and then better protection motor among the drive sprocket structure 200 improves the life of drive sprocket structure 200.
Specifically, in the present embodiment, as shown in fig. 2 and 4, the vehicle body 1 includes a side member 17, a floor 11, a rocker outer panel 12, a rocker inner panel 13, a fourth baffle 18, and a fifth baffle 19, wherein the rocker outer panel 12 is provided on the floor 11 and has an extension 121 extending downward; the inner doorsill plate 13 is arranged at the lower end of the floor 11; the fourth baffle 18 extends along the width direction of the vehicle body 1 and is provided with a connecting part 181 extending rightward, the upper end of the fourth baffle 18 is arranged at the lower end of the floor 11, part of the fourth baffle 18 is arranged at the lower end of the threshold inner plate 13, and the two ends of the fourth baffle 18 in the width direction of the vehicle body 1 are respectively connected to the longitudinal beam 17 and the threshold outer plate 12; the fifth baffle 19 extends along the width direction of the vehicle body 1, the upper end of the fifth baffle 19 is arranged at the lower end of the floor 11, the two ends of the fifth baffle 19 in the width direction of the vehicle body 1 are respectively connected to the longitudinal beam 17 and the doorsill outer panel 12, and the end of the fifth baffle 19 is connected to the connecting part 181; the end part of the inner doorsill plate 13 and the fifth baffle plate 19 are arranged at intervals; the second installation cavity 31 is formed among the side member 17, the floor 11, the rocker outer panel 12, the rocker inner panel 13, the fourth baffle 18, and the fifth baffle 19; the open mouth 32 is disposed opposite to the fifth baffle 19. Both ends of the fourth flap 18 in the width direction of the vehicle body 1 are connected to the side member 17 and the rocker outer panel 12, respectively, both ends of the fifth flap 19 in the width direction of the vehicle body 1 are connected to the side member 17 and the rocker outer panel 12, respectively, and the end of the fifth baffle plate 19 is connected with the connecting part 181, so that the longitudinal beam 17, the floor 11, the outer sill plate 12, the inner sill plate 13, the fourth baffle plate 18 and the fifth baffle plate 19 enclose to form the second installation cavity 31, the second installation cavity 31 forms a semi-closed installation structure, to have a high load capacity to improve the strength of the mounting structure at the mounting of the driven sprocket structure 300, thereby improving the strength and load-bearing capacity of the driven mounting structure 3 and preventing the problem that the work of the driven sprocket structure 300 is affected by the poor rigidity fracture.
Specifically, in the present embodiment, as shown in fig. 2, 5, and 6, the vehicle body 1 includes a rocker outer panel 12; the chain 4 comprises two chain 4 sections which are oppositely arranged along the width direction of the vehicle body 1, and the two chain 4 sections comprise a first chain section 41 and a second chain section 42 which is positioned on one side of the first chain section 41 far away from the doorsill outer plate 12; the mounting structure of the power-operated sliding door further comprises a chain mounting pipe 5, one end of the chain mounting pipe 5 extends to a position far away from the doorsill outer plate 12, corresponding to the through hole 22, and the other end extends to the opening 32 to accommodate the second chain section 42. Through setting up chain installation pipe 5, it is right to protect second chain section 42, avoid water, dust etc. to get into second chain section 42 reduces external environment and is right the influence of chain 4 improves the life of chain 4.
Specifically, in the present embodiment, as shown in fig. 2, 3, 5, and 6, the vehicle body 1 includes a rocker outer panel 12 and a rocker inner panel 13; the chain 4 comprises two chain 4 sections which are oppositely arranged along the width direction of the vehicle body 1, and the two chain 4 sections comprise a first chain section 41 and a second chain section 42 which is positioned on one side of the first chain section 41 far away from the doorsill outer plate 12; the inner sill plate 13 is recessed to form an installation groove 131 extending along the length direction of the car body 1, two ends of the installation groove 131 are arranged in a penetrating manner, one end of the installation groove extends to a position close to the outer sill plate 12 and corresponding to the through hole 22, and the other end of the installation groove extends to the opening 32 to accommodate the first chain section 41. One end of the first chain section 41 penetrates through the through hole 22, and the other end of the first chain section penetrates through the opening 32 and is located on the upper end surface of the threshold inner plate 13, and the first chain section 41 is connected with the sliding door body so as to drive the sliding door body to open or close through the movement of the first chain section 41.
In order to prevent the upper end surface of the inner threshold plate 13 from being scratched in the moving process of the first chain section 41, a protective structure is arranged on the upper end surface of the inner threshold plate 13. In the present embodiment, as shown in fig. 7, the mounting groove 131 has a mounting inner wall 1311 facing the rocker outer panel 12; the mounting structure 100 of the electric sliding door of the automobile further comprises a chain guide plate 6, wherein the chain guide plate 6 extends along the length direction of the automobile body 1, and the chain guide plate 6 is arranged on the mounting inner wall 1311. Through setting up smoothly chain deflector 6, it is right to protect installation inner wall 1311 avoids scraping in the first chain section 41 removes the process, guarantees simultaneously chain 4 moving smoothness nature.
The invention also provides an automobile body structure, which comprises a mounting structure of the electric sliding door, and the specific structure of the mounting structure of the electric sliding door is shown in the figures 2 to 4 with reference to the embodiment. It will be understood that the automotive body structure according to the invention, as it applies to all the solutions of all the embodiments described above, is at least therefore possible. All the beneficial effects brought by the technical solutions of the above embodiments are not described in detail herein.
In addition, the invention also provides an automobile, which comprises an installation structure 100 of the electric sliding door of the automobile, and the specific structure of the installation structure of the electric sliding door is shown in fig. 2 to fig. 4 with reference to the embodiment. It can be understood that the automobile of the invention adopts all the technical solutions of all the above embodiments, and therefore, at least. All the beneficial effects brought by the technical solutions of the above embodiments are not described in detail herein.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a mounting structure of car power-operated sliding door, power-operated sliding door includes drive sprocket structure, driven sprocket structure, locates the drive sprocket structure with chain between the driven sprocket structure and locating sliding door body on the chain, its characterized in that, the mounting structure of car power-operated sliding door includes:
a vehicle body;
the driving installation structure is formed on the vehicle body and provided with a first installation cavity with a downward opening, two penetrating holes are formed in one side of the first installation cavity, and the first installation cavity is used for accommodating the driving chain wheel structure; and the number of the first and second groups,
the driven mounting structure is formed on the vehicle body, a second mounting cavity is formed in the driven mounting structure, an opening is formed in one side, facing the first mounting cavity, of the second mounting cavity, and the second mounting cavity is used for mounting the driven chain wheel structure;
the chain is arranged in an annular shape and penetrates through the opening and the two penetrating holes.
2. The mounting structure of an automotive power sliding door according to claim 1, characterized in that said vehicle body includes:
a floor;
the threshold outer plate is arranged on the floor and is provided with an extension part extending downwards;
the inner doorsill plate is arranged at the lower end of the floor;
the upper end of the first baffle is arranged at the lower end of the floor and is opposite to the extending part in the width direction of the vehicle body;
the second baffle plate extends along the width direction of the vehicle body, the upper end part of the second baffle plate is arranged at the lower end of the floor, the upper end part of the second baffle plate is arranged at the lower end of the inner doorsill plate, and the two ends of the second baffle plate in the width direction of the vehicle body are respectively connected with the outer doorsill plate and the first baffle plate; and the number of the first and second groups,
the third baffle plate extends along the width direction of the vehicle body, the upper end of the third baffle plate is arranged at the lower end of the floor, and the two ends of the third baffle plate in the width direction of the vehicle body are respectively connected with the outer doorsill plate and the first baffle plate;
the end part of the inner doorsill plate and the third baffle are arranged at intervals;
the first installation cavity is formed among the floor, the threshold outer plate, the first baffle, the second baffle and the third baffle;
the two through holes are formed in the second baffle.
3. The mounting structure of an automotive power sliding door according to claim 2, characterized in that both ends of said second baffle plate in the width direction of said vehicle body are welded and fixed to said rocker outer panel and said first baffle plate, respectively; and/or the presence of a gas in the gas,
and two ends of the third baffle in the width direction of the vehicle body are respectively welded and fixed on the outer doorsill plate and the first baffle.
4. The mounting structure of an electric sliding door for an automobile according to claim 3, wherein a first connecting weld is formed between said second baffle and said outer sill plate and said first baffle, and a sealant is provided at said first connecting weld; and/or the presence of a gas in the gas,
and a second connecting welding line is formed between the third baffle and the doorsill outer plate and between the third baffle and the first baffle, and sealant is arranged at the second connecting welding line.
5. The mounting structure of an automotive power sliding door according to claim 1, characterized in that said vehicle body includes:
a longitudinal beam and a floor;
the threshold outer plate is arranged on the floor and is provided with an extension part extending downwards;
the inner doorsill plate is arranged at the lower end of the floor;
the fourth baffle plate extends along the width direction of the vehicle body and is provided with a connecting part extending rightwards, the upper end of the fourth baffle plate is arranged at the lower end of the floor, part of the fourth baffle plate is arranged at the lower end of the threshold inner plate, and the two ends of the fourth baffle plate in the width direction of the vehicle body are respectively connected with the longitudinal beam and the threshold outer plate; and the number of the first and second groups,
the fifth baffle extends along the width direction of the vehicle body, the upper end of the fifth baffle is arranged at the lower end of the floor, the two ends of the fifth baffle in the width direction of the vehicle body are respectively connected to the longitudinal beam and the outer doorsill plate, and the end part of the fifth baffle is connected with the connecting part;
the end part of the inner doorsill plate and the fifth baffle are arranged at intervals;
the second installation cavity is formed among the longitudinal beam, the floor, the threshold outer plate, the threshold inner plate, the fourth baffle plate and the fifth baffle plate;
the opening is opposite to the fifth baffle.
6. The mounting structure of an automotive power sliding door according to claim 1, characterized in that said vehicle body includes a rocker outer panel;
the chain comprises two chain sections which are oppositely arranged along the width direction of the vehicle body, and the two chain sections comprise a first chain section and a second chain section which is positioned on one side of the first chain section far away from the outer plate of the threshold;
the mounting structure of electric sliding door still includes the chain installation pipe, the one end of chain installation pipe extends to and keeps away from the threshold planking wear to align the pore pair to correspond, and the other end extends to uncovered department for hold and establish second chain section.
7. The mounting structure of an automotive power sliding door according to claim 1, characterized in that said vehicle body includes a rocker outer panel and a rocker inner panel;
the chain comprises two chain sections which are oppositely arranged along the width direction of the vehicle body, and the two chain sections comprise a first chain section and a second chain section which is positioned on one side of the first chain section far away from the outer plate of the threshold;
the threshold inner panel is last concave in order to form the edge the mounting groove that automobile body length direction extends, the both ends of mounting groove are to run through the setting, and one end extends to and is close to the threshold planking wear to establish the hole and correspond, the other end extends to uncovered department for hold and establish first chain section.
8. The mounting structure of an automotive power sliding door according to claim 7, characterized in that said mounting groove has a mounting inner wall facing said rocker outer panel;
the mounting structure of the electric sliding door of the automobile further comprises a chain guide plate, the chain guide plate is arranged along the length direction of the automobile body in an extending mode, and the chain guide plate is arranged on the mounting inner wall.
9. A vehicle body structure characterized by comprising the mounting structure of an automotive power sliding door according to any one of claims 1 to 8.
10. An automobile characterized by comprising the mounting structure of the power slide door of an automobile according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210671411.8A CN115056635B (en) | 2022-06-14 | 2022-06-14 | Mounting structure, automobile body structure and car of car electric sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210671411.8A CN115056635B (en) | 2022-06-14 | 2022-06-14 | Mounting structure, automobile body structure and car of car electric sliding door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115056635A true CN115056635A (en) | 2022-09-16 |
| CN115056635B CN115056635B (en) | 2024-03-26 |
Family
ID=83201218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210671411.8A Active CN115056635B (en) | 2022-06-14 | 2022-06-14 | Mounting structure, automobile body structure and car of car electric sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115056635B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013147106A (en) * | 2012-01-18 | 2013-08-01 | Toyota Motor Corp | Vehicle side structure of sliding-door vehicle |
| DE202015104977U1 (en) * | 2015-09-18 | 2016-01-19 | Borgward Trademark Holdings Gmbh | Vehicle frame construction and vehicle with derselbigen |
| CN210101285U (en) * | 2019-04-30 | 2020-02-21 | 天津艾康尼克新能源汽车有限公司 | Upper guide rail mounting structure, sliding door and automobile |
| CN110962557A (en) * | 2019-12-30 | 2020-04-07 | 重庆长安汽车股份有限公司 | Mounting structure and car of guide rail on car sliding door |
| CN212828704U (en) * | 2020-07-15 | 2021-03-30 | 威马汽车科技集团有限公司 | Automobile floor structure and automobile |
| CN114439332A (en) * | 2022-01-05 | 2022-05-06 | 东风柳州汽车有限公司 | Sliding door hinge mechanism and vehicle |
-
2022
- 2022-06-14 CN CN202210671411.8A patent/CN115056635B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013147106A (en) * | 2012-01-18 | 2013-08-01 | Toyota Motor Corp | Vehicle side structure of sliding-door vehicle |
| DE202015104977U1 (en) * | 2015-09-18 | 2016-01-19 | Borgward Trademark Holdings Gmbh | Vehicle frame construction and vehicle with derselbigen |
| CN210101285U (en) * | 2019-04-30 | 2020-02-21 | 天津艾康尼克新能源汽车有限公司 | Upper guide rail mounting structure, sliding door and automobile |
| CN110962557A (en) * | 2019-12-30 | 2020-04-07 | 重庆长安汽车股份有限公司 | Mounting structure and car of guide rail on car sliding door |
| CN212828704U (en) * | 2020-07-15 | 2021-03-30 | 威马汽车科技集团有限公司 | Automobile floor structure and automobile |
| CN114439332A (en) * | 2022-01-05 | 2022-05-06 | 东风柳州汽车有限公司 | Sliding door hinge mechanism and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115056635B (en) | 2024-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5732509A (en) | Guide and sealing system vehicle window flush with body surface | |
| EP0102556A2 (en) | Sealing structure for an automotive vehicle | |
| EP1785302B1 (en) | Door structure of a motor vehicle | |
| EP0133529A2 (en) | Construction of door in motor vehicle | |
| EP0173239A1 (en) | Construction of door frame in motor vehicle | |
| CN115056635A (en) | Mounting structure, car body structure and car of car power-driven sliding door | |
| CN216969655U (en) | Windshield sealing structure of railway locomotive cab | |
| JP4866619B2 (en) | Seal structure at the upper end of the partition sash | |
| KR100534887B1 (en) | Brush assembly for folding door of bus | |
| JPH02200519A (en) | Door sash structure of automobile | |
| CN219904337U (en) | Telescopic partition structure for vacuum pipeline maglev train and vacuum pipeline | |
| CN220390938U (en) | Logistics vehicle side door with lifting glass | |
| JP2007176193A (en) | Auxiliary sash attaching structure | |
| JPH057852Y2 (en) | ||
| KR950009757Y1 (en) | Water-proof apparatus for wiper motor | |
| JPH0735142U (en) | Sunroof device seal structure | |
| JPH0230330Y2 (en) | ||
| JPH0137295Y2 (en) | ||
| CN113002283A (en) | Engineering machine tool driver's cabin glass sealing strip structure | |
| JPH0714690B2 (en) | Elevating window molding structure | |
| JPH0714695B2 (en) | Door sash assembly method | |
| JPH0347005Y2 (en) | ||
| JPS6112243Y2 (en) | ||
| JP2999697B2 (en) | Automotive door window seal structure | |
| JP2924549B2 (en) | Car door glass run |
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 |