Automobile door slide rail structure
By designing a motor-driven rotating rod and a connecting rod with a changing angle in the car door slide structure, the beautiful storage of the door and convenient access and exit of the car are achieved, and the problems of existing doors affecting the aesthetics and access and exit are solved.
Patent Information
- Application Number
- CN202421651506.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing sliding doors affect the aesthetics in the middle of the car body and have a high height, resulting in troubles when getting on and off the car.
A car door slide structure is designed. By setting grooves and sliding grooves inside the vehicle body, the rotating rod is driven by a motor to change the angle, and push the door and pedal to move in the sliding groove, so as to realize the side sliding opening and storage of the door.
It realizes the beautiful storage of the car doors, and at the same time increases the convenience of getting on and off the car, avoiding the interference of door height on getting on and off the car.
Smart Images
Figure CN222727779U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile doors, in particular to a sliding rail structure of an automobile door. Background Art
[0002] The car door provides a passage for the driver and passengers to enter and exit the vehicle, isolates them from interference from outside the vehicle, and to a certain extent reduces side impacts and protects the occupants.
[0003] Sliding doors are designed with a track near the rear waistline of the vehicle body, which allows the door to slide to the back when opened. Sliding doors are commonly found on MPVs and so-called "vans". Some models have electric opening or closing functions, which provide a larger opening for the vehicle, providing convenience for getting on and off the vehicle and facilitating the transportation of goods. However, the current sliding doors are in the middle of the vehicle body, which affects the appearance. At the same time, the height of the sliding doors is relatively high, which is a bit troublesome when getting on and off the vehicle. Utility Model Content
[0004] In order to make up for the above deficiencies, the utility model provides a vehicle door slide rail structure.
[0005] The utility model is achieved in this way:
[0006] A vehicle door slide rail structure comprises a vehicle body, wherein an inner side of the vehicle body is provided with a groove, and a vehicle door is slidably installed on one side of the groove, a handle is installed on an outer side of the vehicle door, a first slide groove is provided on the outer side of the vehicle body, and a second slide groove is provided on the outer side of the vehicle body at the top of the groove, slide rails are provided inside the first slide groove and the second slide groove, and one of the slide rails and the top of the vehicle door is hinged with a hinge rod, a pair of mounting plates are installed on the bottom side of the vehicle body, and a connecting plate is connected between the pair of mounting plates, a motor is installed on the top of the connecting plate, and the output end of the motor passes through the connecting plate and is transmission-connected with a rotating rod, a connecting block is installed on the bottom end of the rotating rod, and sliding mechanisms are provided on both sides of the connecting block, and the sliding mechanism comprises a first adjusting rod.
[0007] Furthermore, a first connecting rod is connected to one side of the connecting block, a first adjusting rod is hinged at the bottom of the first connecting rod, one end of the first adjusting rod is connected to a first fixing rod, and one end of the first fixing rod is connected to a pedal.
[0008] The beneficial effect of adopting the above further solution is that, by providing a first adjustment rod, the pedal can be driven to move, so as to provide support for people when getting on the vehicle, thereby increasing convenience.
[0009] Furthermore, a second connecting rod is installed on the outside of the connecting block at a side away from the first connecting rod, and a second adjusting rod is hinged on the top end of the second connecting rod, and the length of the first connecting rod is shorter than that of the second connecting rod.
[0010] Furthermore, a second fixing rod is installed at the top end of the second adjusting rod, and the top end of the second fixing rod is hinged to one side of the bottom of the vehicle door.
[0011] The beneficial effect of adopting the above further solution is that, by providing the second adjusting rod, when the angle of the second adjusting rod is changed, the vehicle door is driven to move.
[0012] Furthermore, a fixing piece is installed on one side of a pair of the mounting plates, and a sliding groove is provided inside the pair of the fixing pieces, a sliding rod is slidably installed inside the sliding groove, and the pair of sliding rods are interconnected with the pedals.
[0013] The beneficial effect of adopting the above further solution is that, by providing a pair of sliding rods, it is convenient to support and limit the pedal during its movement.
[0014] The beneficial effects of the utility model are as follows: the utility model obtains a vehicle door slide rail structure through the above design, when the vehicle door is opened, the motor is started, so that the motor drives the rotating rod to rotate, and when the rotating rod rotates, the angle of the first connecting rod and the second connecting rod is driven to change, when the angle of the first connecting rod changes, the first adjusting rod pushes the pedal forward to extend from the bottom of the vehicle, and at the same time, when the angle of the second connecting rod changes, the second adjusting rod pushes the vehicle door to move in the first sliding groove, and at the same time, the hinged rod moves inside the second sliding groove, driving the vehicle door to move to one side, and one end of a pair of slide rails is arc-shaped, which is convenient for storing and pushing out the vehicle door. When the pedal is extended, the convenience of the user getting on the vehicle is increased, and then the motor is started, so that the motor drives the angle of the first connecting rod and the second connecting rod to be restored, so that the first adjusting rod and the second adjusting rod retract the vehicle door and the pedal, which will not affect the beauty of the vehicle body and increase the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the following is a brief introduction to the drawings required for use in the implementation mode. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 A three-dimensional structural schematic diagram of a vehicle door slide rail structure provided by the utility model;
[0017] Figure 2A schematic diagram of a three-dimensional unfolding structure of a vehicle door slide rail structure provided by the utility model;
[0018] Figure 3 A schematic diagram of a three-dimensional structure of a pedal of a vehicle door slide rail structure provided by the utility model;
[0019] Figure 4 The utility model provides a schematic diagram of a three-dimensional structure of a pedal of a vehicle door slide rail structure when viewed from above.
[0020] In the figure: 1001, vehicle body; 1002, groove; 1003, vehicle door; 1004, handle; 1005, first slide groove; 1006, second slide groove; 1007, slide rail; 1008, hinged rod; 2001, mounting plate; 2002, connecting plate; 2003, motor; 2004, connecting block; 2005, first connecting rod; 2006, rotating rod; 2007, second connecting rod; 2008, first adjusting rod; 2009, first fixing rod; 2010, pedal; 2011, second adjusting rod; 2012, second fixing rod; 2013, fixing piece; 2014, sliding rod. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.
[0023] Embodiment 1 of the utility model of a vehicle door slide rail structure
[0024] The utility model provides the following technical solutions: Figure 1-Figure 4, comprising a vehicle body 1001, wherein a groove 1002 is provided on one side of the interior of the vehicle body 1001, and a vehicle door 1003 is slidably mounted on one side of the groove 1002, and a handle 1004 is mounted on the outer side of the vehicle door, a first slide groove 1005 is provided on the outer side of the vehicle body 1001, and a second slide groove 1006 is provided on the outer side of the vehicle body 1001 at the top of the groove 1002, and a slide rail 1007 is provided inside the first slide groove 1005 and the second slide groove 1006, and one of the slide rails 1007 and the top of the vehicle door 1003 are hinged with a hinge rod 1008, and a bottom side of the vehicle body 1001 A pair of mounting plates 2001 are installed, and a connecting plate 2002 is connected between the pair of mounting plates 2001, a motor 2003 is installed on the top of the connecting plate 2002, and the output end of the motor 2003 passes through the connecting plate 2002 and is connected to a rotating rod 2006 in a transmission manner, a connecting block 2004 is installed on the bottom end of the rotating rod 2006, and sliding mechanisms are provided on both sides of the connecting block 2004, and the sliding mechanism includes a first adjusting rod 2008, a first connecting rod 2005 is connected to one side of the connecting block 2004, and the bottom of the first connecting rod 2005 is hinged with the first adjusting rod 2008, One end of the first adjusting rod 2008 is connected to the first fixing rod 2009, and one end of the first fixing rod 2009 is connected to the pedal 2010. The second connecting rod 2007 is installed on the outside of the connecting block 2004 at a side away from the first connecting rod 2005, and the top of the second connecting rod 2007 is hinged with the second adjusting rod 2011. The length of the first connecting rod 2005 is shorter than that of the second connecting rod 2007. The top of the second adjusting rod 2011 is installed with a second fixing rod 2012, and the top of the second fixing rod 2012 is hinged to one side of the bottom of the door 1003. A pair of mounting plates A fixing part 2013 is installed on one side of 2001, and a pair of the fixing parts 2013 are provided with a sliding groove inside, and a sliding rod 2014 is slidably installed inside the sliding groove, and the pair of sliding rods 2014 are interconnected with the pedal 2010. By providing a first adjusting rod 2008, the pedal 2010 can be driven to move, which is convenient for support when people get on the car and increases convenience. By providing a second adjusting rod 2011, when the angle of the second adjusting rod 2011 is changed, the door 1003 is driven to move. By providing a pair of sliding rods 2014, it is convenient to support and limit the movement of the pedal 2010.
[0025] Specifically, the working principle of the automobile door slide rail structure is as follows: when the door 1003 is opened, the motor 2003 is started, so that the motor 2003 drives the rotating rod 2006 to rotate, and when the rotating rod 2006 rotates, the angles of the first connecting rod 2005 and the second connecting rod 207 are driven to change. When the angle of the first connecting rod 2005 changes, the first adjusting rod 2008 pushes the pedal 210 forward to extend from the bottom of the vehicle, and when the angle of the second connecting rod 2007 changes, the second adjusting rod 211 pushes the door 1003 in the first slide groove 1005. The first and second connecting rods 2005 and 2007 are moved to the left and right sides of the vehicle body 1001, and the first and second adjusting rods 2008 and 2011 are moved to the right and left sides of the vehicle body 1001. At the same time, the hinged rod 1008 moves inside the second slide groove 1006, driving the vehicle door 1003 to move to one side, and one end of a pair of slide rails 1007 is arc-shaped, which is convenient for storing and pushing out the vehicle door 1003. When the pedal 2010 is extended, the convenience of the user getting on the vehicle is increased. Then, the motor 2003 is started, so that the motor 2003 drives the first connecting rod 2005 and the second connecting rod 2007 to restore the angle, so that the first adjusting rod 2008 and the second adjusting rod 2011 can retract the vehicle door 1003 and the pedal 2010, which will not affect the appearance of the vehicle body 1001 and increase the convenience of use.
[0026] It should be noted that the specific model and specifications of the automobile door slide rail structure motor 2003 need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.
[0027] The power supply and principle of the motor 2003 of the automobile door slide rail structure are clear to those skilled in the art and will not be described in detail here.
[0028] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A vehicle door slide rail structure, characterized in that: The invention comprises a vehicle body (1001), wherein a groove (1002) is provided on one side of the interior of the vehicle body (1001), and a vehicle door (1003) is slidably mounted on one side of the groove (1002), and a handle (1004) is mounted on the outer side of the vehicle door, a first slide groove (1005) is provided on the outer side of the vehicle body (1001), and a second slide groove (1006) is provided on the outer side of the vehicle body (1001) at the top of the groove (1002), and a slide rail (1007) is provided inside the first slide groove (1005) and the second slide groove (1006), and one of the slide rails (1007) and the vehicle door (1003) is connected to the vehicle door. ) is hinged with a hinge rod (1008) at the top, a pair of mounting plates (2001) are installed on one side of the bottom of the vehicle body (1001), and a connecting plate (2002) is connected between the pair of mounting plates (2001), a motor (2003) is installed on the top of the connecting plate (2002), and the output end of the motor (2003) passes through the connecting plate (2002) and is transmission-connected to a rotating rod (2006), a connecting block (2004) is installed at the bottom end of the rotating rod (2006), and sliding mechanisms are provided on both sides of the connecting block (2004), and the sliding mechanism includes a first adjusting rod (2008).
2. The automobile door slide rail structure according to claim 1, characterized in that: One side of the connecting block (2004) is connected to a first connecting rod (2005), and a first adjusting rod (2008) is hinged at the bottom of the first connecting rod (2005), one end of the first adjusting rod (2008) is connected to a first fixing rod (2009), and one end of the first fixing rod (2009) is connected to a pedal (2010).
3. The automobile door slide rail structure according to claim 2, characterized in that: A second connecting rod (2007) is installed on the outside of the connecting block (2004) at a side away from the first connecting rod (2005), and a second adjusting rod (2011) is hinged at the top end of the second connecting rod (2007), and the length of the first connecting rod (2005) is shorter than that of the second connecting rod (2007).
4. The automobile door slide rail structure according to claim 3, characterized in that: A second fixing rod (2012) is installed at the top end of the second adjusting rod (2011), and the top end of the second fixing rod (2012) is hinged to one side of the bottom of the vehicle door (1003).
5. The automobile door slide rail structure according to claim 2, characterized in that: A fixing member (2013) is installed on one side of a pair of the mounting plates (2001), and a sliding groove is provided inside the pair of the fixing members (2013), a sliding rod (2014) is slidably installed inside the sliding groove, and the pair of sliding rods (2014) are connected to the pedal (2010).