WO2017166691A1 - Structure for mounting car door side skirts - Google Patents
Structure for mounting car door side skirts Download PDFInfo
- Publication number
- WO2017166691A1 WO2017166691A1 PCT/CN2016/097613 CN2016097613W WO2017166691A1 WO 2017166691 A1 WO2017166691 A1 WO 2017166691A1 CN 2016097613 W CN2016097613 W CN 2016097613W WO 2017166691 A1 WO2017166691 A1 WO 2017166691A1
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- WIPO (PCT)
- Prior art keywords
- side skirt
- skirt
- car door
- panel
- door panel
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0412—Lower door structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0493—Appurtenances
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
- B62D35/008—Side spoilers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
- B62D37/02—Stabilising vehicle bodies without controlling suspension arrangements by aerodynamic means
Definitions
- the invention relates to a car door, in particular to a car door side skirt installation structure.
- the side skirts refer to the skirts installed on both sides of the body door panel, which can be used to reduce the airflow on both sides of the vehicle body into the vehicle bottom.
- the side skirt has a certain turbulence effect, that is, when the automobile is running at a high speed, the wind resistance generated by the side skirt makes the airflow smoothly flow through the bottom of the vehicle, and does not cause drift when the vehicle is running, thus greatly increasing the operational stability.
- the existing side skirts are all mounted on the outside of the door panel. During the closing process, the user easily hits the leg to the door panel, and the door panel is a sheet metal member, which causes damage to the user, and the user experience is poor.
- the present invention overcomes the deficiencies of the prior art and provides a vehicle door side skirt mounting structure, which can reduce the damage caused to the user and is low in cost.
- a car door side skirt mounting structure comprising: a door panel; a first side skirt and a second side skirt, the first skirt is connected to the outside of the door panel, and the second skirt is connected Inside the door panel, the first side skirt and the second side skirt are both resin materials.
- first side skirt bottom and the second side skirt bottom are connected by a connecting piece, and the first side skirt top and the second side skirt top are connected to the door panel.
- first side skirt and the second side skirt have a thickness d 1 of 3.9 to 4.1 mm.
- first side skirt and the second side skirt have a thickness d 1 of 4 mm.
- first side skirt, the second side skirt and the connecting member are integrally formed, and the connecting member has a thickness d 2 of 0.7 to 0.9 mm.
- first side skirt bottom extends out of the first hook body
- second side A second hook body corresponding to the first hook body extends from the bottom of the skirt.
- the door panel includes a first panel and a second panel, the first panel end being coupled to the second panel end, and the first panel, the first panel
- the second plate member faces the first side skirt and the second side skirt respectively, the first side skirt is provided with a first connecting plate, and the second side skirt is provided with a second connecting plate, the first A connecting plate is connected to the first plate, and the second connecting plate is connected to the second plate.
- first connecting plate and the first plate are fixedly connected by a first buckle
- second connecting plate and the second plate are fixedly connected by a second buckle
- a cushion is disposed between the second side skirt and the vehicle body.
- the cushion is located at the bottom of the side skirt of the second skirt, and the cushion is in contact with the vehicle body and the second skirt.
- the above-mentioned car side skirt installation structure, the second side skirt is added on the inner side of the door panel, and the first side skirt and the second side skirt are entirely made of resin material, so that the human body can be directly contacted with the door panel, and
- the resin material has a lower hardness than the sheet metal material, so that the damage of the door to the user when the door is hit can be greatly reduced, and the user experience can be enhanced.
- the resin material is low in cost, easy to replace, and low in maintenance cost.
- the first side skirt and the second side skirt are respectively connected to the first panel and the second panel through the first connecting plate and the second connecting plate, and the first connecting plate is located in the first side skirt and the first panel.
- the second connecting plate is located between the second side skirt and the second plate member, and is detachably connected by a buckle, that is, the connecting buckle is located between the first side skirt and the second side skirt, thereby ensuring The car body is beautiful in appearance.
- the thickness d 1 of the first side skirt and the second side skirt are both 4 mm.
- the pain when the human body collides with the first side skirt or the second side skirt is small, that is, the first side skirt or the second side skirt is caused by the human body. Less damage, can enhance the user experience.
- the thickness of the first side skirt and the second side skirt is 4 mm, the surface of the side skirt can be easily prevented from shrinking, and the appearance of the car is ensured.
- the thickness d 2 of the connecting member is 0.8 mm, so that the bending force between the second side skirt and the first side skirt is small, and the bending is convenient, so that the first side skirt and the second side skirt are conveniently installed separately. Go to the door panel.
- the first side skirt and the second side skirt are integrally connected with the connecting member, so that the shape of the car is relatively beautiful.
- the bottom of the first side skirt extends out of the first hook body, and the bottom of the second side skirt extends a second hook body corresponding to the first hook body.
- the second hook body can hook the first hook body to avoid the opening of the connecting portion of the first side skirt and the second side skirt, preventing the side skirt from falling, and the car is not subjected to the driving process.
- the connection between the first side skirt and the second side skirt is interrupted, and the collision noise generated by the first side skirt and the second side skirt after the joint is broken can be reduced.
- a cushion is arranged between the second skirt and the vehicle body, and the cushion is located at the bottom of the side skirt of the second skirt, and the cushion is in contact with the vehicle body and the second skirt. The added cushion cushions the second side skirt to reduce the collision noise generated by the second side skirt colliding with the vehicle body.
- FIG. 1 is a schematic view showing a side skirt installed on a door panel of a passenger car side skirt installation structure according to an embodiment of the present invention
- FIG. 2 is a schematic structural view of a side skirt in a side structure of a car door side skirt according to an embodiment of the present invention
- FIG 3 is a schematic view showing a side skirt installed on a side portion of a vehicle body in a side structure of a side door skirt of a passenger car according to an embodiment of the present invention.
- the car door side skirt mounting structure of the present invention comprises a door panel 10, a first side skirt 20 and a second side skirt 30.
- the first side skirt 20 is coupled to the outside of the door panel 10, and the second skirt 30 is coupled to the inside of the door panel 10.
- the first side skirt 20 and the second side skirt 30 are both resin materials.
- the second side skirt 30 is added inside the door panel 10, and the first side skirt 20 and the second side skirt 30 are entirely made of a resin material, so that the human body can be directly contacted with the door panel 10. And because the resin material has a lower hardness than the sheet metal material, the damage of the door to the user when the door is hit can be greatly reduced, and the user experience can be enhanced. In addition, when the side skirt is damaged, compared with the conventional sheet metal member, the resin material is low in cost, easy to replace, and low in maintenance cost.
- the bottom of the first skirt 20 is connected to the bottom of the second skirt 30 by a connecting member 40.
- the top of the first skirt 20 and the top of the second skirt 30 are connected to the door panel 10.
- the door panel 10 includes a first panel 11 and a second panel 12.
- the end of the first plate member 11 is connected to the end of the second plate member 12, and the first plate member 11 and the second plate member 12 face the first side skirt 20, respectively.
- a space is provided between the first side skirt 20 and the bottom of the first panel member 11, and between the second side skirt 30 and the bottom of the second panel member 12.
- the first side skirt 20 is provided with a first connecting plate 22, and the second side skirt 30 is provided with a second connecting plate 32.
- the first connecting plate 22 is connected to the first plate member 11, and the second connecting plate 32 is connected to the second plate member 12.
- the first connecting plate 22 and the first plate 11 are fixedly connected by the first buckle 51
- the second connecting plate 32 and the second plate 12 are fixedly connected by the second buckle 52 .
- the first side skirt 20 and the second side skirt 30 are respectively connected to the first panel 11 and the second panel 12 through the first connecting plate 22 and the second connecting plate 32, and the first connecting plate 22 is located at the first side skirt 20
- the first connecting plate 32 is located between the second side skirt 30 and the second plate member 12, and is detachably connected by a buckle, that is, the connecting buckle is located at the first side skirt 20 and Between the second side skirts 30, the appearance of the body 60 can be ensured.
- the thickness d 1 of the first side skirt 20 and the second side skirt 30 are both 3.9 to 4.1 mm.
- the thickness d 1 of the first side skirt 20 and the second side skirt 30 are both 4 mm. Since the first side skirt 20 and the second side skirt 30 are thinner, the pain of the human body colliding with the first side skirt 20 or the second side skirt 30 may be small, that is, the first side skirt 20 or the second side skirt 30 pair. The damage caused by the human body is small and can enhance the experience.
- the thickness of the first side skirt 20 and the second side skirt 30 is 4 mm, the phenomenon that the side skirt surface is easily shrunk can be avoided, and the appearance of the car is ensured.
- the first side skirt 20, the second side skirt 30 and the connecting member 40 are integrally formed, and the connecting member 40 has a thickness d 2 of 0.7 to 0.9 mm.
- the bending force between the second side skirt 30 and the first side skirt 20 is less than 20 N, the bending force is small, and the bending is convenient, so that the first side skirt 20 and the second side skirt 30 are separately installed. Go to the door panel 10.
- the first side skirt 20 and the second side skirt 30 are integrated to make the shape of the car more beautiful.
- a first hook body 21 extends from the bottom of the first side skirt 20, and a second hook body 31 corresponding to the first hook body 21 extends from the bottom of the second side skirt 30.
- the second hook body 31 can hook the first hook body 21 to avoid the first side skirt 20 and the second side skirt.
- the opening of the connector 40 of the 30 is opened to prevent the side skirt from falling, and the car is not affected by the disconnection of the connecting member 40 between the first side skirt 20 and the second side skirt 30 during driving, and The collision noise generated by the first side skirt 20 and the second side skirt 30 after the connector 40 is broken can be reduced.
- a cushion 70 is disposed between the second side skirt 30 and the vehicle body 60 .
- the cushion pad 70 is located at the bottom of the side of the second side skirt 30, and the cushion pad 70 is in contact with the vehicle body 60 and the second side skirt 30.
- the added cushion 70 can cushion the second side skirt 30 to reduce the impact noise generated by the second side skirt 30 colliding with the vehicle body 60.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Passenger Equipment (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Disclosed is a structure for mounting car door side skirts, the structure comprising a car door panel (10), a first side skirt (20) and a second side skirt (30). The first side skirt (20) is connected to an outer side of the car door panel (10), and the second side skirt (30) is connected to an inner side of the car door panel (10). Both the first side skirt (20) and the second side skirt (30) are made of a resin material. In the above-mentioned structure for mounting the car door side skirts, the second side skirt (30) is added on the inner side of the car door panel (10), and the first side skirt (20) and the second side skirt (30) entirely use resin material so as to prevent a human body from directly making contact with the car door panel (10), such that damage to a user can be greatly reduced when in a collision and the user experience effect can be enhanced. In addition, when the side skirt is destroyed, compared with a traditional sheet metal part, the resin material has lower costs and is easy to exchange, so the maintenance cost is low.
Description
本发明涉及一种轿车车门，尤其是涉及一种轿车车门侧裙安装结构。The invention relates to a car door, in particular to a car door side skirt installation structure.
侧裙指车体门板两侧安装的裙板，它能用来减少车体两侧的气流进入车底。另外，侧裙具有一定扰流作用，即在汽车高速运行时，侧裙产生的风阻使得气流流畅的从车底划过，不会造成车辆行驶时产生飘移，如此很大程度增加了操作稳定性。然而，现有的侧裙均安装在门板的外侧。关门过程中，用户容易将腿部碰撞到门板，而门板为钣金件，如此会对用户造成伤害，用户使用体验效果差。The side skirts refer to the skirts installed on both sides of the body door panel, which can be used to reduce the airflow on both sides of the vehicle body into the vehicle bottom. In addition, the side skirt has a certain turbulence effect, that is, when the automobile is running at a high speed, the wind resistance generated by the side skirt makes the airflow smoothly flow through the bottom of the vehicle, and does not cause drift when the vehicle is running, thus greatly increasing the operational stability. . However, the existing side skirts are all mounted on the outside of the door panel. During the closing process, the user easily hits the leg to the door panel, and the door panel is a sheet metal member, which causes damage to the user, and the user experience is poor.
发明内容Summary of the invention
基于此，本发明在于克服现有技术的缺陷，提供一种轿车车门侧裙安装结构，它能够减轻对用户造成的伤害，且成本低廉。Based on this, the present invention overcomes the deficiencies of the prior art and provides a vehicle door side skirt mounting structure, which can reduce the damage caused to the user and is low in cost.
其技术方案如下：一种轿车车门侧裙安装结构，包括：车门门板；第一侧裙与第二侧裙，所述第一侧裙连接在所述车门门板外侧，所述第二侧裙连接在所述车门门板内侧，所述第一侧裙与所述第二侧裙均为树脂材料。The technical solution is as follows: a car door side skirt mounting structure, comprising: a door panel; a first side skirt and a second side skirt, the first skirt is connected to the outside of the door panel, and the second skirt is connected Inside the door panel, the first side skirt and the second side skirt are both resin materials.
在其中一个实施例中，所述第一侧裙底部与所述第二侧裙底部通过连接件相连，所述第一侧裙顶部、所述第二侧裙顶部与所述车门门板相连。In one embodiment, the first side skirt bottom and the second side skirt bottom are connected by a connecting piece, and the first side skirt top and the second side skirt top are connected to the door panel.
在其中一个实施例中，所述第一侧裙与所述第二侧裙的厚度d1均为3.9～4.1mm。In one embodiment, the first side skirt and the second side skirt have a thickness d 1 of 3.9 to 4.1 mm.
在其中一个实施例中，所述第一侧裙与所述第二侧裙的厚度d1均为4mm。In one embodiment, the first side skirt and the second side skirt have a thickness d 1 of 4 mm.
在其中一个实施例中，所述第一侧裙、所述第二侧裙及所述连接件一体成型，所述连接件的厚度d2为0.7～0.9mm。In one embodiment, the first side skirt, the second side skirt and the connecting member are integrally formed, and the connecting member has a thickness d 2 of 0.7 to 0.9 mm.
在其中一个实施例中，所述第一侧裙底部延伸出第一钩体，所述第二侧
裙底部延伸出与所述第一钩体相应的第二钩体。In one embodiment, the first side skirt bottom extends out of the first hook body, the second side
A second hook body corresponding to the first hook body extends from the bottom of the skirt.
在其中一个实施例中，所述车门门板包括第一板件与第二板件，所述第一板件端部与所述第二板件端部相连，且所述第一板件、所述第二板件分别面向所述第一侧裙、所述第二侧裙，所述第一侧裙设有第一连接板，所述第二侧裙设有第二连接板，所述第一连接板与所述第一板件相连，所述第二连接板与所述第二板件相连。In one embodiment, the door panel includes a first panel and a second panel, the first panel end being coupled to the second panel end, and the first panel, the first panel The second plate member faces the first side skirt and the second side skirt respectively, the first side skirt is provided with a first connecting plate, and the second side skirt is provided with a second connecting plate, the first A connecting plate is connected to the first plate, and the second connecting plate is connected to the second plate.
在其中一个实施例中，所述第一连接板与所述第一板件通过第一卡扣固定连接，所述第二连接板与所述第二板件通过第二卡扣固定连接。In one embodiment, the first connecting plate and the first plate are fixedly connected by a first buckle, and the second connecting plate and the second plate are fixedly connected by a second buckle.
在其中一个实施例中，所述第二侧裙与车体之间设有缓冲垫。In one embodiment, a cushion is disposed between the second side skirt and the vehicle body.
在其中一个实施例中，所述缓冲垫位于所述第二侧裙侧边的底部，所述缓冲垫与所述车体、所述第二侧裙相接触。In one embodiment, the cushion is located at the bottom of the side skirt of the second skirt, and the cushion is in contact with the vehicle body and the second skirt.
下面结合上述技术方案对本发明的原理、效果进一步说明：The principle and effect of the present invention will be further described below in conjunction with the above technical solutions:
1、上述的轿车车门侧裙安装结构，在车门门板内侧增加第二侧裙，且第一侧裙与第二侧裙整体采用树脂材料，这样便能避免人体直接与车门门板相接触，并由于树脂材料比钣金材料的硬度低，如此可以大幅降低碰撞到车门时车门对使用者的伤害，能增强用户体验效果。另外，当侧裙被损坏后，相比较传统的钣金件，树脂材料成本低廉，且易于更换，维护成本低廉。1. The above-mentioned car side skirt installation structure, the second side skirt is added on the inner side of the door panel, and the first side skirt and the second side skirt are entirely made of resin material, so that the human body can be directly contacted with the door panel, and The resin material has a lower hardness than the sheet metal material, so that the damage of the door to the user when the door is hit can be greatly reduced, and the user experience can be enhanced. In addition, when the side skirt is damaged, compared with the conventional sheet metal member, the resin material is low in cost, easy to replace, and low in maintenance cost.
2、第一侧裙、第二侧裙分别通过第一连接板、第二连接板与第一板件、第二板件相连，且第一连接板位于第一侧裙与第一板件之间，第二连接板位于第二侧裙与第二板件之间，并均通过卡扣可拆卸连接，即连接用卡扣位于第一侧裙与第二侧裙之间，如此便能够保证车体外形美观。2. The first side skirt and the second side skirt are respectively connected to the first panel and the second panel through the first connecting plate and the second connecting plate, and the first connecting plate is located in the first side skirt and the first panel. The second connecting plate is located between the second side skirt and the second plate member, and is detachably connected by a buckle, that is, the connecting buckle is located between the first side skirt and the second side skirt, thereby ensuring The car body is beautiful in appearance.
3、第一侧裙与所述第二侧裙的厚度d1均为4mm。如此，由于第一侧裙与第二侧裙较薄，人体碰撞到第一侧裙或第二侧裙时的疼痛感会较小，即第一侧裙或第二侧裙对人体所造成的损伤较小，能增强用户体验效果。且第一侧裙与第二侧裙的厚度在4mm时，能够避免侧裙表面容易缩水的不良现象，保证轿车外形美观。3. The thickness d 1 of the first side skirt and the second side skirt are both 4 mm. Thus, since the first side skirt and the second side skirt are thin, the pain when the human body collides with the first side skirt or the second side skirt is small, that is, the first side skirt or the second side skirt is caused by the human body. Less damage, can enhance the user experience. When the thickness of the first side skirt and the second side skirt is 4 mm, the surface of the side skirt can be easily prevented from shrinking, and the appearance of the car is ensured.
4、连接件的厚度d2为0.8mm，这样第二侧裙与第一侧裙之间的弯折力较小，方便进行弯折，使得便于将第一侧裙与第二侧裙分别安装到车门门板上。
另外，第一侧裙、第二侧裙与连接件连成一体，使得轿车外形较为美观。4. The thickness d 2 of the connecting member is 0.8 mm, so that the bending force between the second side skirt and the first side skirt is small, and the bending is convenient, so that the first side skirt and the second side skirt are conveniently installed separately. Go to the door panel. In addition, the first side skirt and the second side skirt are integrally connected with the connecting member, so that the shape of the car is relatively beautiful.
5、第一侧裙底部延伸出第一钩体，第二侧裙底部延伸出与第一钩体相应的第二钩体，当第一侧裙与第二侧裙之间的连接件断裂后，第二钩体能够勾住第一钩体，便可以避免第一侧裙与第二侧裙的连接件断开处打开现象，防止侧裙掉落现象，且轿车在行车过程中不会受到第一侧裙与第二侧裙之间的连接件断开的影响，并能减小第一侧裙与第二侧裙在连接件断裂后所产生的碰撞噪音。5. The bottom of the first side skirt extends out of the first hook body, and the bottom of the second side skirt extends a second hook body corresponding to the first hook body. When the connecting piece between the first side skirt and the second side skirt is broken, The second hook body can hook the first hook body to avoid the opening of the connecting portion of the first side skirt and the second side skirt, preventing the side skirt from falling, and the car is not subjected to the driving process. The connection between the first side skirt and the second side skirt is interrupted, and the collision noise generated by the first side skirt and the second side skirt after the joint is broken can be reduced.
6、第二侧裙与车体之间设有缓冲垫，且缓冲垫位于第二侧裙侧边的底部，缓冲垫与车体、第二侧裙相接触。增加的缓冲垫能够对第二侧裙起到缓冲作用，能减小第二侧裙碰撞到车体所产生的碰撞噪音。6. A cushion is arranged between the second skirt and the vehicle body, and the cushion is located at the bottom of the side skirt of the second skirt, and the cushion is in contact with the vehicle body and the second skirt. The added cushion cushions the second side skirt to reduce the collision noise generated by the second side skirt colliding with the vehicle body.
图1为本发明实施例所述轿车车门侧裙安装结构中侧裙安装在车门门板上的示意图；1 is a schematic view showing a side skirt installed on a door panel of a passenger car side skirt installation structure according to an embodiment of the present invention;
图2为本发明实施例所述轿车车门侧裙安装结构中侧裙的结构示意图；2 is a schematic structural view of a side skirt in a side structure of a car door side skirt according to an embodiment of the present invention;
图3为本发明实施例所述轿车车门侧裙安装结构中侧裙安装在车体侧部的示意图。3 is a schematic view showing a side skirt installed on a side portion of a vehicle body in a side structure of a side door skirt of a passenger car according to an embodiment of the present invention.
附图标记说明：Description of the reference signs:
10、车门门板，11、第一板件，12、第二板件，20、第一侧裙，21、第一钩体，22、第一连接板，30、第二侧裙，31、第二钩体，32、第二连接板，40、连接件，51、第一卡扣，52、第二卡扣，60、车体，70、缓冲垫。10, door panel, 11, first panel, 12, second panel, 20, first side skirt, 21, first hook body, 22, first connecting plate, 30, second side skirt, 31, the first Two hooks, 32, second connecting plate, 40, connecting member, 51, first buckle, 52, second buckle, 60, body, 70, cushion.
下面对本发明的实施例进行详细说明：The embodiments of the present invention are described in detail below:
如图1所示，本发明所述的轿车车门侧裙安装结构，包括车门门板10、第一侧裙20与第二侧裙30。所述第一侧裙20连接在所述车门门板10外侧，所述第二侧裙30连接在所述车门门板10内侧。所述第一侧裙20与所述第二侧裙30均为树脂材料。
As shown in FIG. 1, the car door side skirt mounting structure of the present invention comprises a door panel 10, a first side skirt 20 and a second side skirt 30. The first side skirt 20 is coupled to the outside of the door panel 10, and the second skirt 30 is coupled to the inside of the door panel 10. The first side skirt 20 and the second side skirt 30 are both resin materials.
上述的轿车车门侧裙安装结构，在车门门板10内侧增加第二侧裙30，且第一侧裙20与第二侧裙30整体采用树脂材料，这样便能避免人体直接与车门门板10相接触，并由于树脂材料比钣金材料的硬度低，如此可以大幅降低碰撞到车门时车门对使用者的伤害，能增强用户体验效果。另外，当侧裙被损坏后，相比较传统的钣金件，树脂材料成本低廉，且易于更换，维护成本低廉。In the above-mentioned car door side skirt mounting structure, the second side skirt 30 is added inside the door panel 10, and the first side skirt 20 and the second side skirt 30 are entirely made of a resin material, so that the human body can be directly contacted with the door panel 10. And because the resin material has a lower hardness than the sheet metal material, the damage of the door to the user when the door is hit can be greatly reduced, and the user experience can be enhanced. In addition, when the side skirt is damaged, compared with the conventional sheet metal member, the resin material is low in cost, easy to replace, and low in maintenance cost.
所述第一侧裙20底部与所述第二侧裙30底部通过连接件40相连，所述第一侧裙20顶部、所述第二侧裙30顶部与所述车门门板10相连。所述车门门板10包括第一板件11与第二板件12。所述第一板件11端部与所述第二板件12端部相连，且所述第一板件11、所述第二板件12分别面向所述第一侧裙20、所述第二侧裙30。第一侧裙20与第一板件11底部之间、第二侧裙30与第二板件12底部之间均设有间隔。这样人体碰撞到第一侧裙20、第二侧裙30时，第一侧裙20、第二侧裙30容易产生形变从而对人体起到缓冲作用，当人体碰撞到车门时对车门人体造成的损伤小。The bottom of the first skirt 20 is connected to the bottom of the second skirt 30 by a connecting member 40. The top of the first skirt 20 and the top of the second skirt 30 are connected to the door panel 10. The door panel 10 includes a first panel 11 and a second panel 12. The end of the first plate member 11 is connected to the end of the second plate member 12, and the first plate member 11 and the second plate member 12 face the first side skirt 20, respectively. Two side skirts 30. A space is provided between the first side skirt 20 and the bottom of the first panel member 11, and between the second side skirt 30 and the bottom of the second panel member 12. When the human body collides with the first side skirt 20 and the second side skirt 30, the first side skirt 20 and the second side skirt 30 are easily deformed to cushion the human body, and the human body is caused when the human body collides with the door. The damage is small.
所述第一侧裙20设有第一连接板22，所述第二侧裙30设有第二连接板32。所述第一连接板22与所述第一板件11相连，所述第二连接板32与所述第二板件12相连。其中，所述第一连接板22与所述第一板件11通过第一卡扣51固定连接，所述第二连接板32与所述第二板件12通过第二卡扣52固定连接。第一侧裙20、第二侧裙30分别通过第一连接板22、第二连接板32与第一板件11、第二板件12相连，且第一连接板22位于第一侧裙20与第一板件11之间，第二连接板32位于第二侧裙30与第二板件12之间，并均通过卡扣可拆卸连接，即连接用卡扣位于第一侧裙20与第二侧裙30之间，如此便能够保证车体60外形美观。The first side skirt 20 is provided with a first connecting plate 22, and the second side skirt 30 is provided with a second connecting plate 32. The first connecting plate 22 is connected to the first plate member 11, and the second connecting plate 32 is connected to the second plate member 12. The first connecting plate 22 and the first plate 11 are fixedly connected by the first buckle 51 , and the second connecting plate 32 and the second plate 12 are fixedly connected by the second buckle 52 . The first side skirt 20 and the second side skirt 30 are respectively connected to the first panel 11 and the second panel 12 through the first connecting plate 22 and the second connecting plate 32, and the first connecting plate 22 is located at the first side skirt 20 The first connecting plate 32 is located between the second side skirt 30 and the second plate member 12, and is detachably connected by a buckle, that is, the connecting buckle is located at the first side skirt 20 and Between the second side skirts 30, the appearance of the body 60 can be ensured.
请参阅图2，所述第一侧裙20与所述第二侧裙30的厚度d1均为3.9～4.1mm。其中，所述第一侧裙20与所述第二侧裙30的厚度d1均为4mm。由于第一侧裙20与第二侧裙30较薄，人体碰撞到第一侧裙20或第二侧裙30时的疼痛感会较小，即第一侧裙20或第二侧裙30对人体所造成的损伤较小，能增强体验效果。且第一侧裙20与第二侧裙30的厚度在4mm时，能够避免
侧裙表面容易缩水的不良现象，保证轿车外形美观。Referring to FIG. 2, the thickness d 1 of the first side skirt 20 and the second side skirt 30 are both 3.9 to 4.1 mm. Wherein, the thickness d 1 of the first side skirt 20 and the second side skirt 30 are both 4 mm. Since the first side skirt 20 and the second side skirt 30 are thinner, the pain of the human body colliding with the first side skirt 20 or the second side skirt 30 may be small, that is, the first side skirt 20 or the second side skirt 30 pair. The damage caused by the human body is small and can enhance the experience. Moreover, when the thickness of the first side skirt 20 and the second side skirt 30 is 4 mm, the phenomenon that the side skirt surface is easily shrunk can be avoided, and the appearance of the car is ensured.
所述第一侧裙20、所述第二侧裙30及所述连接件40一体成型，所述连接件40的厚度d2为0.7～0.9mm。这样，第二侧裙30与第一侧裙20之间的弯折力小于20牛，弯折力较小，方便进行弯折，如此便于将第一侧裙20与第二侧裙30分别安装到车门门板10上。且第一侧裙20与第二侧裙30连成一体使得轿车外形较为美观。另外，所述第一侧裙20底部延伸出第一钩体21，所述第二侧裙30底部延伸出与所述第一钩体21相应的第二钩体31。如此，当第一侧裙20与第二侧裙30之间的连接件40断裂后，第二钩体31能够勾住第一钩体21，便可以避免第一侧裙20与第二侧裙30的连接件40断开处打开现象，防止侧裙掉落现象，且轿车在行车过程中不会受到第一侧裙20与第二侧裙30之间的连接件40断开的影响，并能减小第一侧裙20与第二侧裙30在连接件40断裂后所产生的碰撞噪音。The first side skirt 20, the second side skirt 30 and the connecting member 40 are integrally formed, and the connecting member 40 has a thickness d 2 of 0.7 to 0.9 mm. Thus, the bending force between the second side skirt 30 and the first side skirt 20 is less than 20 N, the bending force is small, and the bending is convenient, so that the first side skirt 20 and the second side skirt 30 are separately installed. Go to the door panel 10. And the first side skirt 20 and the second side skirt 30 are integrated to make the shape of the car more beautiful. In addition, a first hook body 21 extends from the bottom of the first side skirt 20, and a second hook body 31 corresponding to the first hook body 21 extends from the bottom of the second side skirt 30. Thus, when the connecting member 40 between the first side skirt 20 and the second side skirt 30 is broken, the second hook body 31 can hook the first hook body 21 to avoid the first side skirt 20 and the second side skirt. The opening of the connector 40 of the 30 is opened to prevent the side skirt from falling, and the car is not affected by the disconnection of the connecting member 40 between the first side skirt 20 and the second side skirt 30 during driving, and The collision noise generated by the first side skirt 20 and the second side skirt 30 after the connector 40 is broken can be reduced.
请参阅图3，所述第二侧裙30与车体60之间设有缓冲垫70。所述缓冲垫70位于所述第二侧裙30侧边的底部，所述缓冲垫70与所述车体60、所述第二侧裙30相接触。增加的缓冲垫70能够对第二侧裙30起到缓冲作用，以减小第二侧裙30碰撞到车体60所产生的碰撞噪音。Referring to FIG. 3 , a cushion 70 is disposed between the second side skirt 30 and the vehicle body 60 . The cushion pad 70 is located at the bottom of the side of the second side skirt 30, and the cushion pad 70 is in contact with the vehicle body 60 and the second side skirt 30. The added cushion 70 can cushion the second side skirt 30 to reduce the impact noise generated by the second side skirt 30 colliding with the vehicle body 60.
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。The technical features of the above-described embodiments may be arbitrarily combined. For the sake of brevity of description, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be considered as the scope of this manual.
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。
The above-described embodiments are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.
Claims (10)
- 一种轿车车门侧裙安装结构，其特征在于，包括：A car door side skirt mounting structure, characterized in that:车门门板；Door panel第一侧裙与第二侧裙，所述第一侧裙连接在所述车门门板外侧，所述第二侧裙连接在所述车门门板内侧，所述第一侧裙与所述第二侧裙均为树脂材料。a first side skirt and a second side skirt, the first side skirt being connected to the outside of the door panel, the second skirt being connected inside the door panel, the first skirt and the second side The skirts are all resin materials.
- 根据权利要求1所述的轿车车门侧裙安装结构，其特征在于，所述第一侧裙底部与所述第二侧裙底部通过连接件相连，所述第一侧裙顶部、所述第二侧裙顶部与所述车门门板相连。The car door side skirt mounting structure according to claim 1, wherein the first side skirt bottom and the second side skirt bottom are connected by a connecting member, the first side skirt top, the second The top of the side skirt is connected to the door panel.
- 根据权利要求2所述的轿车车门侧裙安装结构，其特征在于，所述第一侧裙与所述第二侧裙的厚度d1均为3.9～4.1mm。The car door side skirt mounting structure according to claim 2, wherein the first side skirt and the second side skirt have a thickness d 1 of 3.9 to 4.1 mm.
- 根据权利要求3所述的轿车车门侧裙安装结构，其特征在于，所述第一侧裙与所述第二侧裙的厚度d1均为4mm。The car door side skirt mounting structure according to claim 3, wherein the first side skirt and the second side skirt have a thickness d 1 of 4 mm.
- 根据权利要求2所述的轿车车门侧裙安装结构，其特征在于，所述第一侧裙、所述第二侧裙及所述连接件一体成型，所述连接件的厚度d2为0.7～0.9mm。The car door side skirt mounting structure according to claim 2, wherein the first side skirt, the second side skirt and the connecting member are integrally formed, and the thickness d 2 of the connecting member is 0.7 ～ 0.9mm.
- 根据权利要求5所述的轿车车门侧裙安装结构，其特征在于，所述第一侧裙底部延伸出第一钩体，所述第二侧裙底部延伸出与所述第一钩体相应的第二钩体。The car door side skirt mounting structure according to claim 5, wherein the first side skirt bottom extends a first hook body, and the second side skirt bottom portion extends corresponding to the first hook body The second hook body.
- 根据权利要求2所述的轿车车门侧裙安装结构，其特征在于，所述车门门板包括第一板件与第二板件，所述第一板件端部与所述第二板件端部相连，且所述第一板件、所述第二板件分别面向所述第一侧裙、所述第二侧裙，所述第一侧裙设有第一连接板，所述第二侧裙设有第二连接板，所述第一连接板与所述第一板件相连，所述第二连接板与所述第二板件相连。The car door side skirt mounting structure according to claim 2, wherein the door panel comprises a first panel and a second panel, the first panel end and the second panel end Connected, and the first plate and the second plate respectively face the first side skirt and the second side skirt, and the first side skirt is provided with a first connecting plate, the second side The skirt is provided with a second connecting plate, the first connecting plate is connected to the first plate, and the second connecting plate is connected to the second plate.
- 根据权利要求7所述的轿车车门侧裙安装结构，其特征在于，所述第一连接板与所述第一板件通过第一卡扣固定连接，所述第二连接板与所述第二板件通过第二卡扣固定连接。The car door side skirt mounting structure according to claim 7, wherein the first connecting plate and the first plate are fixedly connected by a first buckle, the second connecting plate and the second connecting plate The plate is fixedly connected by the second buckle.
- 根据权利要求1至8任一项所述的轿车车门侧裙安装结构，其特征在 于，所述第二侧裙与车体之间设有缓冲垫。A car door side skirt mounting structure according to any one of claims 1 to 8, characterized in that A cushion is disposed between the second skirt and the vehicle body.
- 根据权利要求9所述的轿车车门侧裙安装结构，其特征在于，所述缓冲垫位于所述第二侧裙侧边的底部，所述缓冲垫与所述车体、所述第二侧裙相接触。 The car door side skirt mounting structure according to claim 9, wherein the cushion pad is located at a bottom of a side of the second side skirt, the cushion pad and the vehicle body, the second side skirt Contact.
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| CN201610207312.9A CN105835669B (en) | 2016-03-31 | 2016-03-31 | A kind of sedan door side skirt mounting structure |
| CN201610207312.9 | 2016-03-31 |
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| WO2017166691A1 true WO2017166691A1 (en) | 2017-10-05 |
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| PCT/CN2016/097613 WO2017166691A1 (en) | 2016-03-31 | 2016-08-31 | Structure for mounting car door side skirts |
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| CN105835669B (en) * | 2016-03-31 | 2019-01-18 | 四维尔丸井(广州)汽车零部件有限公司 | A kind of sedan door side skirt mounting structure |
| CN205523589U (en) * | 2016-03-31 | 2016-08-31 | 四维尔丸井(广州)汽车零部件有限公司 | Car door safety protection structure |
| CN106515392B (en) * | 2016-11-25 | 2019-08-06 | 安徽江淮汽车集团股份有限公司 | Car door skirt |
| CN106671748A (en) * | 2016-12-26 | 2017-05-17 | 北汽福田汽车股份有限公司 | Vehicle |
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